1 /*- 2 * Largely written by Julian Elischer (julian@tfs.com) 3 * for TRW Financial Systems. 4 * 5 * TRW Financial Systems, in accordance with their agreement with Carnegie 6 * Mellon University, makes this software available to CMU to distribute 7 * or use in any manner that they see fit as long as this message is kept with 8 * the software. For this reason TFS also grants any other persons or 9 * organisations permission to use or modify this software. 10 * 11 * TFS supplies this software to be publicly redistributed 12 * on the understanding that TFS is not responsible for the correct 13 * functioning of this software in any circumstances. 14 * 15 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992 16 * 17 * $FreeBSD$ 18 */ 19 20 /* 21 * SCSI general interface description 22 */ 23 24 #ifndef _SCSI_SCSI_ALL_H 25 #define _SCSI_SCSI_ALL_H 1 26 27 #include <sys/cdefs.h> 28 #ifdef _KERNEL 29 #include <machine/stdarg.h> 30 #else 31 #include <stdarg.h> 32 #endif 33 34 #ifdef _KERNEL 35 /* 36 * This is the number of seconds we wait for devices to settle after a SCSI 37 * bus reset. 38 */ 39 extern int scsi_delay; 40 #endif /* _KERNEL */ 41 42 /* 43 * SCSI command format 44 */ 45 46 /* 47 * Define dome bits that are in ALL (or a lot of) scsi commands 48 */ 49 #define SCSI_CTL_LINK 0x01 50 #define SCSI_CTL_FLAG 0x02 51 #define SCSI_CTL_VENDOR 0xC0 52 #define SCSI_CMD_LUN 0xA0 /* these two should not be needed */ 53 #define SCSI_CMD_LUN_SHIFT 5 /* LUN in the cmd is no longer SCSI */ 54 55 #define SCSI_MAX_CDBLEN 16 /* 56 * 16 byte commands are in the 57 * SCSI-3 spec 58 */ 59 #if defined(CAM_MAX_CDBLEN) && (CAM_MAX_CDBLEN < SCSI_MAX_CDBLEN) 60 #error "CAM_MAX_CDBLEN cannot be less than SCSI_MAX_CDBLEN" 61 #endif 62 63 /* 6byte CDBs special case 0 length to be 256 */ 64 #define SCSI_CDB6_LEN(len) ((len) == 0 ? 256 : len) 65 66 /* 67 * This type defines actions to be taken when a particular sense code is 68 * received. Right now, these flags are only defined to take up 16 bits, 69 * but can be expanded in the future if necessary. 70 */ 71 typedef enum { 72 SS_NOP = 0x000000, /* Do nothing */ 73 SS_RETRY = 0x010000, /* Retry the command */ 74 SS_FAIL = 0x020000, /* Bail out */ 75 SS_START = 0x030000, /* Send a Start Unit command to the device, 76 * then retry the original command. 77 */ 78 SS_TUR = 0x040000, /* Send a Test Unit Ready command to the 79 * device, then retry the original command. 80 */ 81 SS_MASK = 0xff0000 82 } scsi_sense_action; 83 84 typedef enum { 85 SSQ_NONE = 0x0000, 86 SSQ_DECREMENT_COUNT = 0x0100, /* Decrement the retry count */ 87 SSQ_MANY = 0x0200, /* send lots of recovery commands */ 88 SSQ_RANGE = 0x0400, /* 89 * This table entry represents the 90 * end of a range of ASCQs that 91 * have identical error actions 92 * and text. 93 */ 94 SSQ_PRINT_SENSE = 0x0800, 95 SSQ_UA = 0x1000, /* Broadcast UA. */ 96 SSQ_RESCAN = 0x2000, /* Rescan target for LUNs. */ 97 SSQ_LOST = 0x4000, /* Destroy the LUNs. */ 98 SSQ_MASK = 0xff00 99 } scsi_sense_action_qualifier; 100 101 /* Mask for error status values */ 102 #define SS_ERRMASK 0xff 103 104 /* The default, retyable, error action */ 105 #define SS_RDEF SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE|EIO 106 107 /* The retyable, error action, with table specified error code */ 108 #define SS_RET SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE 109 110 /* Wait for transient error status to change */ 111 #define SS_WAIT SS_TUR|SSQ_MANY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE 112 113 /* Fatal error action, with table specified error code */ 114 #define SS_FATAL SS_FAIL|SSQ_PRINT_SENSE 115 116 struct scsi_generic 117 { 118 u_int8_t opcode; 119 u_int8_t bytes[11]; 120 }; 121 122 struct scsi_request_sense 123 { 124 u_int8_t opcode; 125 u_int8_t byte2; 126 #define SRS_DESC 0x01 127 u_int8_t unused[2]; 128 u_int8_t length; 129 u_int8_t control; 130 }; 131 132 struct scsi_test_unit_ready 133 { 134 u_int8_t opcode; 135 u_int8_t byte2; 136 u_int8_t unused[3]; 137 u_int8_t control; 138 }; 139 140 struct scsi_receive_diag { 141 uint8_t opcode; 142 uint8_t byte2; 143 #define SRD_PCV 0x01 144 uint8_t page_code; 145 uint8_t length[2]; 146 uint8_t control; 147 }; 148 149 struct scsi_send_diag { 150 uint8_t opcode; 151 uint8_t byte2; 152 #define SSD_UNITOFFL 0x01 153 #define SSD_DEVOFFL 0x02 154 #define SSD_SELFTEST 0x04 155 #define SSD_PF 0x10 156 #define SSD_SELF_TEST_CODE_MASK 0xE0 157 #define SSD_SELF_TEST_CODE_SHIFT 5 158 #define SSD_SELF_TEST_CODE_NONE 0x00 159 #define SSD_SELF_TEST_CODE_BG_SHORT 0x01 160 #define SSD_SELF_TEST_CODE_BG_EXTENDED 0x02 161 #define SSD_SELF_TEST_CODE_BG_ABORT 0x04 162 #define SSD_SELF_TEST_CODE_FG_SHORT 0x05 163 #define SSD_SELF_TEST_CODE_FG_EXTENDED 0x06 164 uint8_t reserved; 165 uint8_t length[2]; 166 uint8_t control; 167 }; 168 169 struct scsi_sense 170 { 171 u_int8_t opcode; 172 u_int8_t byte2; 173 u_int8_t unused[2]; 174 u_int8_t length; 175 u_int8_t control; 176 }; 177 178 struct scsi_inquiry 179 { 180 u_int8_t opcode; 181 u_int8_t byte2; 182 #define SI_EVPD 0x01 183 #define SI_CMDDT 0x02 184 u_int8_t page_code; 185 u_int8_t length[2]; 186 u_int8_t control; 187 }; 188 189 struct scsi_mode_sense_6 190 { 191 u_int8_t opcode; 192 u_int8_t byte2; 193 #define SMS_DBD 0x08 194 u_int8_t page; 195 #define SMS_PAGE_CODE 0x3F 196 #define SMS_VENDOR_SPECIFIC_PAGE 0x00 197 #define SMS_DISCONNECT_RECONNECT_PAGE 0x02 198 #define SMS_FORMAT_DEVICE_PAGE 0x03 199 #define SMS_GEOMETRY_PAGE 0x04 200 #define SMS_CACHE_PAGE 0x08 201 #define SMS_PERIPHERAL_DEVICE_PAGE 0x09 202 #define SMS_CONTROL_MODE_PAGE 0x0A 203 #define SMS_PROTO_SPECIFIC_PAGE 0x19 204 #define SMS_INFO_EXCEPTIONS_PAGE 0x1C 205 #define SMS_ALL_PAGES_PAGE 0x3F 206 #define SMS_PAGE_CTRL_MASK 0xC0 207 #define SMS_PAGE_CTRL_CURRENT 0x00 208 #define SMS_PAGE_CTRL_CHANGEABLE 0x40 209 #define SMS_PAGE_CTRL_DEFAULT 0x80 210 #define SMS_PAGE_CTRL_SAVED 0xC0 211 u_int8_t subpage; 212 #define SMS_SUBPAGE_PAGE_0 0x00 213 #define SMS_SUBPAGE_ALL 0xff 214 u_int8_t length; 215 u_int8_t control; 216 }; 217 218 struct scsi_mode_sense_10 219 { 220 u_int8_t opcode; 221 u_int8_t byte2; /* same bits as small version */ 222 #define SMS10_LLBAA 0x10 223 u_int8_t page; /* same bits as small version */ 224 u_int8_t subpage; 225 u_int8_t unused[3]; 226 u_int8_t length[2]; 227 u_int8_t control; 228 }; 229 230 struct scsi_mode_select_6 231 { 232 u_int8_t opcode; 233 u_int8_t byte2; 234 #define SMS_SP 0x01 235 #define SMS_RTD 0x02 236 #define SMS_PF 0x10 237 u_int8_t unused[2]; 238 u_int8_t length; 239 u_int8_t control; 240 }; 241 242 struct scsi_mode_select_10 243 { 244 u_int8_t opcode; 245 u_int8_t byte2; /* same bits as small version */ 246 u_int8_t unused[5]; 247 u_int8_t length[2]; 248 u_int8_t control; 249 }; 250 251 /* 252 * When sending a mode select to a tape drive, the medium type must be 0. 253 */ 254 struct scsi_mode_hdr_6 255 { 256 u_int8_t datalen; 257 u_int8_t medium_type; 258 u_int8_t dev_specific; 259 u_int8_t block_descr_len; 260 }; 261 262 struct scsi_mode_hdr_10 263 { 264 u_int8_t datalen[2]; 265 u_int8_t medium_type; 266 u_int8_t dev_specific; 267 u_int8_t reserved[2]; 268 u_int8_t block_descr_len[2]; 269 }; 270 271 struct scsi_mode_block_descr 272 { 273 u_int8_t density_code; 274 u_int8_t num_blocks[3]; 275 u_int8_t reserved; 276 u_int8_t block_len[3]; 277 }; 278 279 struct scsi_per_res_in 280 { 281 u_int8_t opcode; 282 u_int8_t action; 283 #define SPRI_RK 0x00 284 #define SPRI_RR 0x01 285 #define SPRI_RC 0x02 286 #define SPRI_RS 0x03 287 u_int8_t reserved[5]; 288 u_int8_t length[2]; 289 #define SPRI_MAX_LEN 0xffff 290 u_int8_t control; 291 }; 292 293 struct scsi_per_res_in_header 294 { 295 u_int8_t generation[4]; 296 u_int8_t length[4]; 297 }; 298 299 struct scsi_per_res_key 300 { 301 u_int8_t key[8]; 302 }; 303 304 struct scsi_per_res_in_keys 305 { 306 struct scsi_per_res_in_header header; 307 struct scsi_per_res_key keys[0]; 308 }; 309 310 struct scsi_per_res_cap 311 { 312 uint8_t length[2]; 313 uint8_t flags1; 314 #define SPRI_RLR_C 0x80 315 #define SPRI_CRH 0x10 316 #define SPRI_SIP_C 0x08 317 #define SPRI_ATP_C 0x04 318 #define SPRI_PTPL_C 0x01 319 uint8_t flags2; 320 #define SPRI_TMV 0x80 321 #define SPRI_ALLOW_CMD_MASK 0x70 322 #define SPRI_ALLOW_CMD_SHIFT 4 323 #define SPRI_ALLOW_NA 0x00 324 #define SPRI_ALLOW_1 0x10 325 #define SPRI_ALLOW_2 0x20 326 #define SPRI_ALLOW_3 0x30 327 #define SPRI_ALLOW_4 0x40 328 #define SPRI_ALLOW_5 0x50 329 #define SPRI_PTPL_A 0x01 330 uint8_t type_mask[2]; 331 #define SPRI_TM_WR_EX_AR 0x8000 332 #define SPRI_TM_EX_AC_RO 0x4000 333 #define SPRI_TM_WR_EX_RO 0x2000 334 #define SPRI_TM_EX_AC 0x0800 335 #define SPRI_TM_WR_EX 0x0200 336 #define SPRI_TM_EX_AC_AR 0x0001 337 uint8_t reserved[2]; 338 }; 339 340 struct scsi_per_res_in_rsrv_data 341 { 342 uint8_t reservation[8]; 343 uint8_t scope_addr[4]; 344 uint8_t reserved; 345 uint8_t scopetype; 346 #define SPRT_WE 0x01 347 #define SPRT_EA 0x03 348 #define SPRT_WERO 0x05 349 #define SPRT_EARO 0x06 350 #define SPRT_WEAR 0x07 351 #define SPRT_EAAR 0x08 352 uint8_t extent_length[2]; 353 }; 354 355 struct scsi_per_res_in_rsrv 356 { 357 struct scsi_per_res_in_header header; 358 struct scsi_per_res_in_rsrv_data data; 359 }; 360 361 struct scsi_per_res_in_full_desc 362 { 363 struct scsi_per_res_key res_key; 364 uint8_t reserved1[4]; 365 uint8_t flags; 366 #define SPRI_FULL_ALL_TG_PT 0x02 367 #define SPRI_FULL_R_HOLDER 0x01 368 uint8_t scopetype; 369 uint8_t reserved2[4]; 370 uint8_t rel_trgt_port_id[2]; 371 uint8_t additional_length[4]; 372 uint8_t transport_id[]; 373 }; 374 375 struct scsi_per_res_in_full 376 { 377 struct scsi_per_res_in_header header; 378 struct scsi_per_res_in_full_desc desc[]; 379 }; 380 381 struct scsi_per_res_out 382 { 383 u_int8_t opcode; 384 u_int8_t action; 385 #define SPRO_REGISTER 0x00 386 #define SPRO_RESERVE 0x01 387 #define SPRO_RELEASE 0x02 388 #define SPRO_CLEAR 0x03 389 #define SPRO_PREEMPT 0x04 390 #define SPRO_PRE_ABO 0x05 391 #define SPRO_REG_IGNO 0x06 392 #define SPRO_REG_MOVE 0x07 393 #define SPRO_REPL_LOST_RES 0x08 394 #define SPRO_ACTION_MASK 0x1f 395 u_int8_t scope_type; 396 #define SPR_SCOPE_MASK 0xf0 397 #define SPR_SCOPE_SHIFT 4 398 #define SPR_LU_SCOPE 0x00 399 #define SPR_EXTENT_SCOPE 0x10 400 #define SPR_ELEMENT_SCOPE 0x20 401 #define SPR_TYPE_MASK 0x0f 402 #define SPR_TYPE_RD_SHARED 0x00 403 #define SPR_TYPE_WR_EX 0x01 404 #define SPR_TYPE_RD_EX 0x02 405 #define SPR_TYPE_EX_AC 0x03 406 #define SPR_TYPE_SHARED 0x04 407 #define SPR_TYPE_WR_EX_RO 0x05 408 #define SPR_TYPE_EX_AC_RO 0x06 409 #define SPR_TYPE_WR_EX_AR 0x07 410 #define SPR_TYPE_EX_AC_AR 0x08 411 u_int8_t reserved[2]; 412 u_int8_t length[4]; 413 u_int8_t control; 414 }; 415 416 struct scsi_per_res_out_parms 417 { 418 struct scsi_per_res_key res_key; 419 u_int8_t serv_act_res_key[8]; 420 u_int8_t scope_spec_address[4]; 421 u_int8_t flags; 422 #define SPR_SPEC_I_PT 0x08 423 #define SPR_ALL_TG_PT 0x04 424 #define SPR_APTPL 0x01 425 u_int8_t reserved1; 426 u_int8_t extent_length[2]; 427 u_int8_t transport_id_list[]; 428 }; 429 430 struct scsi_per_res_out_trans_ids { 431 u_int8_t additional_length[4]; 432 u_int8_t transport_ids[]; 433 }; 434 435 /* 436 * Used with REGISTER AND MOVE serivce action of the PERSISTENT RESERVE OUT 437 * command. 438 */ 439 struct scsi_per_res_reg_move 440 { 441 struct scsi_per_res_key res_key; 442 u_int8_t serv_act_res_key[8]; 443 u_int8_t reserved; 444 u_int8_t flags; 445 #define SPR_REG_MOVE_UNREG 0x02 446 #define SPR_REG_MOVE_APTPL 0x01 447 u_int8_t rel_trgt_port_id[2]; 448 u_int8_t transport_id_length[4]; 449 u_int8_t transport_id[]; 450 }; 451 452 struct scsi_transportid_header 453 { 454 uint8_t format_protocol; 455 #define SCSI_TRN_FORMAT_MASK 0xc0 456 #define SCSI_TRN_FORMAT_SHIFT 6 457 #define SCSI_TRN_PROTO_MASK 0x0f 458 }; 459 460 struct scsi_transportid_fcp 461 { 462 uint8_t format_protocol; 463 #define SCSI_TRN_FCP_FORMAT_DEFAULT 0x00 464 uint8_t reserved1[7]; 465 uint8_t n_port_name[8]; 466 uint8_t reserved2[8]; 467 }; 468 469 struct scsi_transportid_spi 470 { 471 uint8_t format_protocol; 472 #define SCSI_TRN_SPI_FORMAT_DEFAULT 0x00 473 uint8_t reserved1; 474 uint8_t scsi_addr[2]; 475 uint8_t obsolete[2]; 476 uint8_t rel_trgt_port_id[2]; 477 uint8_t reserved2[16]; 478 }; 479 480 struct scsi_transportid_1394 481 { 482 uint8_t format_protocol; 483 #define SCSI_TRN_1394_FORMAT_DEFAULT 0x00 484 uint8_t reserved1[7]; 485 uint8_t eui64[8]; 486 uint8_t reserved2[8]; 487 }; 488 489 struct scsi_transportid_rdma 490 { 491 uint8_t format_protocol; 492 #define SCSI_TRN_RDMA_FORMAT_DEFAULT 0x00 493 uint8_t reserved[7]; 494 #define SCSI_TRN_RDMA_PORT_LEN 16 495 uint8_t initiator_port_id[SCSI_TRN_RDMA_PORT_LEN]; 496 }; 497 498 struct scsi_transportid_iscsi_device 499 { 500 uint8_t format_protocol; 501 #define SCSI_TRN_ISCSI_FORMAT_DEVICE 0x00 502 uint8_t reserved; 503 uint8_t additional_length[2]; 504 uint8_t iscsi_name[]; 505 }; 506 507 struct scsi_transportid_iscsi_port 508 { 509 uint8_t format_protocol; 510 #define SCSI_TRN_ISCSI_FORMAT_PORT 0x40 511 uint8_t reserved; 512 uint8_t additional_length[2]; 513 uint8_t iscsi_name[]; 514 /* 515 * Followed by a separator and iSCSI initiator session ID 516 */ 517 }; 518 519 struct scsi_transportid_sas 520 { 521 uint8_t format_protocol; 522 #define SCSI_TRN_SAS_FORMAT_DEFAULT 0x00 523 uint8_t reserved1[3]; 524 uint8_t sas_address[8]; 525 uint8_t reserved2[12]; 526 }; 527 528 struct scsi_sop_routing_id_norm { 529 uint8_t bus; 530 uint8_t devfunc; 531 #define SCSI_TRN_SOP_BUS_MAX 0xff 532 #define SCSI_TRN_SOP_DEV_MAX 0x1f 533 #define SCSI_TRN_SOP_DEV_MASK 0xf8 534 #define SCSI_TRN_SOP_DEV_SHIFT 3 535 #define SCSI_TRN_SOP_FUNC_NORM_MASK 0x07 536 #define SCSI_TRN_SOP_FUNC_NORM_MAX 0x07 537 }; 538 539 struct scsi_sop_routing_id_alt { 540 uint8_t bus; 541 uint8_t function; 542 #define SCSI_TRN_SOP_FUNC_ALT_MAX 0xff 543 }; 544 545 struct scsi_transportid_sop 546 { 547 uint8_t format_protocol; 548 #define SCSI_TRN_SOP_FORMAT_DEFAULT 0x00 549 uint8_t reserved1; 550 uint8_t routing_id[2]; 551 uint8_t reserved2[20]; 552 }; 553 554 struct scsi_log_sense 555 { 556 u_int8_t opcode; 557 u_int8_t byte2; 558 #define SLS_SP 0x01 559 #define SLS_PPC 0x02 560 u_int8_t page; 561 #define SLS_PAGE_CODE 0x3F 562 #define SLS_SUPPORTED_PAGES_PAGE 0x00 563 #define SLS_OVERRUN_PAGE 0x01 564 #define SLS_ERROR_WRITE_PAGE 0x02 565 #define SLS_ERROR_READ_PAGE 0x03 566 #define SLS_ERROR_READREVERSE_PAGE 0x04 567 #define SLS_ERROR_VERIFY_PAGE 0x05 568 #define SLS_ERROR_NONMEDIUM_PAGE 0x06 569 #define SLS_ERROR_LASTN_PAGE 0x07 570 #define SLS_LOGICAL_BLOCK_PROVISIONING 0x0c 571 #define SLS_SELF_TEST_PAGE 0x10 572 #define SLS_SOLID_STATE_MEDIA 0x11 573 #define SLS_STAT_AND_PERF 0x19 574 #define SLS_IE_PAGE 0x2f 575 #define SLS_PAGE_CTRL_MASK 0xC0 576 #define SLS_PAGE_CTRL_THRESHOLD 0x00 577 #define SLS_PAGE_CTRL_CUMULATIVE 0x40 578 #define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 579 #define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 580 u_int8_t subpage; 581 #define SLS_SUPPORTED_SUBPAGES_SUBPAGE 0xff 582 u_int8_t reserved; 583 u_int8_t paramptr[2]; 584 u_int8_t length[2]; 585 u_int8_t control; 586 }; 587 588 struct scsi_log_select 589 { 590 u_int8_t opcode; 591 u_int8_t byte2; 592 /* SLS_SP 0x01 */ 593 #define SLS_PCR 0x02 594 u_int8_t page; 595 /* SLS_PAGE_CTRL_MASK 0xC0 */ 596 /* SLS_PAGE_CTRL_THRESHOLD 0x00 */ 597 /* SLS_PAGE_CTRL_CUMULATIVE 0x40 */ 598 /* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */ 599 /* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */ 600 u_int8_t reserved[4]; 601 u_int8_t length[2]; 602 u_int8_t control; 603 }; 604 605 struct scsi_log_header 606 { 607 u_int8_t page; 608 #define SL_PAGE_CODE 0x3F 609 #define SL_SPF 0x40 610 #define SL_DS 0x80 611 u_int8_t subpage; 612 u_int8_t datalen[2]; 613 }; 614 615 struct scsi_log_param_header { 616 u_int8_t param_code[2]; 617 u_int8_t param_control; 618 #define SLP_LP 0x01 619 #define SLP_LBIN 0x02 620 #define SLP_TMC_MASK 0x0C 621 #define SLP_TMC_ALWAYS 0x00 622 #define SLP_TMC_EQUAL 0x04 623 #define SLP_TMC_NOTEQUAL 0x08 624 #define SLP_TMC_GREATER 0x0C 625 #define SLP_ETC 0x10 626 #define SLP_TSD 0x20 627 #define SLP_DS 0x40 628 #define SLP_DU 0x80 629 u_int8_t param_len; 630 }; 631 632 struct scsi_log_media_pct_used { 633 struct scsi_log_param_header hdr; 634 #define SLP_SS_MEDIA_PCT_USED 0x0001 635 uint8_t reserved[3]; 636 uint8_t pct_used; 637 }; 638 639 struct scsi_log_stat_and_perf { 640 struct scsi_log_param_header hdr; 641 #define SLP_SAP 0x0001 642 uint8_t read_num[8]; 643 uint8_t write_num[8]; 644 uint8_t recvieved_lba[8]; 645 uint8_t transmitted_lba[8]; 646 uint8_t read_int[8]; 647 uint8_t write_int[8]; 648 uint8_t weighted_num[8]; 649 uint8_t weighted_int[8]; 650 }; 651 652 struct scsi_log_idle_time { 653 struct scsi_log_param_header hdr; 654 #define SLP_IT 0x0002 655 uint8_t idle_int[8]; 656 }; 657 658 struct scsi_log_time_interval { 659 struct scsi_log_param_header hdr; 660 #define SLP_TI 0x0003 661 uint8_t exponent[4]; 662 uint8_t integer[4]; 663 }; 664 665 struct scsi_log_fua_stat_and_perf { 666 struct scsi_log_param_header hdr; 667 #define SLP_FUA_SAP 0x0004 668 uint8_t fua_read_num[8]; 669 uint8_t fua_write_num[8]; 670 uint8_t fuanv_read_num[8]; 671 uint8_t fuanv_write_num[8]; 672 uint8_t fua_read_int[8]; 673 uint8_t fua_write_int[8]; 674 uint8_t fuanv_read_int[8]; 675 uint8_t fuanv_write_int[8]; 676 }; 677 678 struct scsi_log_informational_exceptions { 679 struct scsi_log_param_header hdr; 680 #define SLP_IE_GEN 0x0000 681 uint8_t ie_asc; 682 uint8_t ie_ascq; 683 uint8_t temperature; 684 }; 685 686 struct scsi_control_page { 687 u_int8_t page_code; 688 u_int8_t page_length; 689 u_int8_t rlec; 690 #define SCP_RLEC 0x01 /*Report Log Exception Cond*/ 691 #define SCP_GLTSD 0x02 /*Global Logging target 692 save disable */ 693 #define SCP_DSENSE 0x04 /*Descriptor Sense */ 694 #define SCP_DPICZ 0x08 /*Disable Prot. Info Check 695 if Prot. Field is Zero */ 696 #define SCP_TMF_ONLY 0x10 /*TM Functions Only*/ 697 #define SCP_TST_MASK 0xE0 /*Task Set Type Mask*/ 698 #define SCP_TST_ONE 0x00 /*One Task Set*/ 699 #define SCP_TST_SEPARATE 0x20 /*Separate Task Sets*/ 700 u_int8_t queue_flags; 701 #define SCP_QUEUE_ALG_MASK 0xF0 702 #define SCP_QUEUE_ALG_RESTRICTED 0x00 703 #define SCP_QUEUE_ALG_UNRESTRICTED 0x10 704 #define SCP_NUAR 0x08 /*No UA on release*/ 705 #define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/ 706 #define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/ 707 u_int8_t eca_and_aen; 708 #define SCP_EECA 0x80 /*Enable Extended CA*/ 709 #define SCP_RAC 0x40 /*Report a check*/ 710 #define SCP_SWP 0x08 /*Software Write Protect*/ 711 #define SCP_RAENP 0x04 /*Ready AEN Permission*/ 712 #define SCP_UAAENP 0x02 /*UA AEN Permission*/ 713 #define SCP_EAENP 0x01 /*Error AEN Permission*/ 714 u_int8_t flags4; 715 #define SCP_ATO 0x80 /*Application tag owner*/ 716 #define SCP_TAS 0x40 /*Task aborted status*/ 717 #define SCP_ATMPE 0x20 /*Application tag mode page*/ 718 #define SCP_RWWP 0x10 /*Reject write without prot*/ 719 u_int8_t aen_holdoff_period[2]; 720 u_int8_t busy_timeout_period[2]; 721 u_int8_t extended_selftest_completion_time[2]; 722 }; 723 724 struct scsi_control_ext_page { 725 uint8_t page_code; 726 #define SCEP_PAGE_CODE 0x0a 727 uint8_t subpage_code; 728 #define SCEP_SUBPAGE_CODE 0x01 729 uint8_t page_length[2]; 730 uint8_t flags; 731 #define SCEP_TCMOS 0x04 /* Timestamp Changeable by */ 732 #define SCEP_SCSIP 0x02 /* SCSI Precedence (clock) */ 733 #define SCEP_IALUAE 0x01 /* Implicit ALUA Enabled */ 734 uint8_t prio; 735 uint8_t max_sense; 736 uint8_t reserve[25]; 737 }; 738 739 struct scsi_cache_page { 740 u_int8_t page_code; 741 #define SCHP_PAGE_SAVABLE 0x80 /* Page is savable */ 742 u_int8_t page_length; 743 u_int8_t cache_flags; 744 #define SCHP_FLAGS_WCE 0x04 /* Write Cache Enable */ 745 #define SCHP_FLAGS_MF 0x02 /* Multiplication factor */ 746 #define SCHP_FLAGS_RCD 0x01 /* Read Cache Disable */ 747 u_int8_t rw_cache_policy; 748 u_int8_t dis_prefetch[2]; 749 u_int8_t min_prefetch[2]; 750 u_int8_t max_prefetch[2]; 751 u_int8_t max_prefetch_ceil[2]; 752 }; 753 754 /* 755 * XXX KDM 756 * Updated version of the cache page, as of SBC. Update this to SBC-3 and 757 * rationalize the two. 758 */ 759 struct scsi_caching_page { 760 uint8_t page_code; 761 #define SMS_CACHING_PAGE 0x08 762 uint8_t page_length; 763 uint8_t flags1; 764 #define SCP_IC 0x80 765 #define SCP_ABPF 0x40 766 #define SCP_CAP 0x20 767 #define SCP_DISC 0x10 768 #define SCP_SIZE 0x08 769 #define SCP_WCE 0x04 770 #define SCP_MF 0x02 771 #define SCP_RCD 0x01 772 uint8_t ret_priority; 773 uint8_t disable_pf_transfer_len[2]; 774 uint8_t min_prefetch[2]; 775 uint8_t max_prefetch[2]; 776 uint8_t max_pf_ceiling[2]; 777 uint8_t flags2; 778 #define SCP_FSW 0x80 779 #define SCP_LBCSS 0x40 780 #define SCP_DRA 0x20 781 #define SCP_VS1 0x10 782 #define SCP_VS2 0x08 783 uint8_t cache_segments; 784 uint8_t cache_seg_size[2]; 785 uint8_t reserved; 786 uint8_t non_cache_seg_size[3]; 787 }; 788 789 struct scsi_info_exceptions_page { 790 u_int8_t page_code; 791 #define SIEP_PAGE_SAVABLE 0x80 /* Page is savable */ 792 u_int8_t page_length; 793 u_int8_t info_flags; 794 #define SIEP_FLAGS_PERF 0x80 795 #define SIEP_FLAGS_EBF 0x20 796 #define SIEP_FLAGS_EWASC 0x10 797 #define SIEP_FLAGS_DEXCPT 0x08 798 #define SIEP_FLAGS_TEST 0x04 799 #define SIEP_FLAGS_EBACKERR 0x02 800 #define SIEP_FLAGS_LOGERR 0x01 801 u_int8_t mrie; 802 #define SIEP_MRIE_NO 0x00 803 #define SIEP_MRIE_UA 0x02 804 #define SIEP_MRIE_REC_COND 0x03 805 #define SIEP_MRIE_REC_UNCOND 0x04 806 #define SIEP_MRIE_NO_SENSE 0x05 807 #define SIEP_MRIE_ON_REQ 0x06 808 u_int8_t interval_timer[4]; 809 u_int8_t report_count[4]; 810 }; 811 812 struct scsi_logical_block_provisioning_page_descr { 813 uint8_t flags; 814 #define SLBPPD_ENABLED 0x80 815 #define SLBPPD_TYPE_MASK 0x38 816 #define SLBPPD_ARMING_MASK 0x07 817 #define SLBPPD_ARMING_DEC 0x02 818 #define SLBPPD_ARMING_INC 0x01 819 uint8_t resource; 820 uint8_t reserved[2]; 821 uint8_t count[4]; 822 }; 823 824 struct scsi_logical_block_provisioning_page { 825 uint8_t page_code; 826 uint8_t subpage_code; 827 uint8_t page_length[2]; 828 uint8_t flags; 829 #define SLBPP_SITUA 0x01 830 uint8_t reserved[11]; 831 struct scsi_logical_block_provisioning_page_descr descr[0]; 832 }; 833 834 /* 835 * SCSI protocol identifier values, current as of SPC4r36l. 836 */ 837 #define SCSI_PROTO_FC 0x00 /* Fibre Channel */ 838 #define SCSI_PROTO_SPI 0x01 /* Parallel SCSI */ 839 #define SCSI_PROTO_SSA 0x02 /* Serial Storage Arch. */ 840 #define SCSI_PROTO_1394 0x03 /* IEEE 1394 (Firewire) */ 841 #define SCSI_PROTO_RDMA 0x04 /* SCSI RDMA Protocol */ 842 #define SCSI_PROTO_ISCSI 0x05 /* Internet SCSI */ 843 #define SCSI_PROTO_iSCSI 0x05 /* Internet SCSI */ 844 #define SCSI_PROTO_SAS 0x06 /* SAS Serial SCSI Protocol */ 845 #define SCSI_PROTO_ADT 0x07 /* Automation/Drive Int. Trans. Prot.*/ 846 #define SCSI_PROTO_ADITP 0x07 /* Automation/Drive Int. Trans. Prot.*/ 847 #define SCSI_PROTO_ATA 0x08 /* AT Attachment Interface */ 848 #define SCSI_PROTO_UAS 0x09 /* USB Atached SCSI */ 849 #define SCSI_PROTO_SOP 0x0a /* SCSI over PCI Express */ 850 #define SCSI_PROTO_NONE 0x0f /* No specific protocol */ 851 852 struct scsi_proto_specific_page { 853 u_int8_t page_code; 854 #define SPSP_PAGE_SAVABLE 0x80 /* Page is savable */ 855 u_int8_t page_length; 856 u_int8_t protocol; 857 #define SPSP_PROTO_FC SCSI_PROTO_FC 858 #define SPSP_PROTO_SPI SCSI_PROTO_SPI 859 #define SPSP_PROTO_SSA SCSI_PROTO_SSA 860 #define SPSP_PROTO_1394 SCSI_PROTO_1394 861 #define SPSP_PROTO_RDMA SCSI_PROTO_RDMA 862 #define SPSP_PROTO_ISCSI SCSI_PROTO_ISCSI 863 #define SPSP_PROTO_SAS SCSI_PROTO_SAS 864 #define SPSP_PROTO_ADT SCSI_PROTO_ADITP 865 #define SPSP_PROTO_ATA SCSI_PROTO_ATA 866 #define SPSP_PROTO_UAS SCSI_PROTO_UAS 867 #define SPSP_PROTO_SOP SCSI_PROTO_SOP 868 #define SPSP_PROTO_NONE SCSI_PROTO_NONE 869 }; 870 871 struct scsi_reserve 872 { 873 u_int8_t opcode; 874 u_int8_t byte2; 875 #define SR_EXTENT 0x01 876 #define SR_ID_MASK 0x0e 877 #define SR_3RDPTY 0x10 878 #define SR_LUN_MASK 0xe0 879 u_int8_t resv_id; 880 u_int8_t length[2]; 881 u_int8_t control; 882 }; 883 884 struct scsi_reserve_10 { 885 uint8_t opcode; 886 uint8_t byte2; 887 #define SR10_3RDPTY 0x10 888 #define SR10_LONGID 0x02 889 #define SR10_EXTENT 0x01 890 uint8_t resv_id; 891 uint8_t thirdparty_id; 892 uint8_t reserved[3]; 893 uint8_t length[2]; 894 uint8_t control; 895 }; 896 897 898 struct scsi_release 899 { 900 u_int8_t opcode; 901 u_int8_t byte2; 902 u_int8_t resv_id; 903 u_int8_t unused[1]; 904 u_int8_t length; 905 u_int8_t control; 906 }; 907 908 struct scsi_release_10 { 909 uint8_t opcode; 910 uint8_t byte2; 911 uint8_t resv_id; 912 uint8_t thirdparty_id; 913 uint8_t reserved[3]; 914 uint8_t length[2]; 915 uint8_t control; 916 }; 917 918 struct scsi_prevent 919 { 920 u_int8_t opcode; 921 u_int8_t byte2; 922 u_int8_t unused[2]; 923 u_int8_t how; 924 u_int8_t control; 925 }; 926 #define PR_PREVENT 0x01 927 #define PR_ALLOW 0x00 928 929 struct scsi_sync_cache 930 { 931 u_int8_t opcode; 932 u_int8_t byte2; 933 #define SSC_IMMED 0x02 934 #define SSC_RELADR 0x01 935 u_int8_t begin_lba[4]; 936 u_int8_t reserved; 937 u_int8_t lb_count[2]; 938 u_int8_t control; 939 }; 940 941 struct scsi_sync_cache_16 942 { 943 uint8_t opcode; 944 uint8_t byte2; 945 uint8_t begin_lba[8]; 946 uint8_t lb_count[4]; 947 uint8_t reserved; 948 uint8_t control; 949 }; 950 951 struct scsi_format { 952 uint8_t opcode; 953 uint8_t byte2; 954 #define SF_LONGLIST 0x20 955 #define SF_FMTDATA 0x10 956 #define SF_CMPLIST 0x08 957 #define SF_FORMAT_MASK 0x07 958 #define SF_FORMAT_BLOCK 0x00 959 #define SF_FORMAT_LONG_BLOCK 0x03 960 #define SF_FORMAT_BFI 0x04 961 #define SF_FORMAT_PHYS 0x05 962 uint8_t vendor; 963 uint8_t interleave[2]; 964 uint8_t control; 965 }; 966 967 struct scsi_format_header_short { 968 uint8_t reserved; 969 #define SF_DATA_FOV 0x80 970 #define SF_DATA_DPRY 0x40 971 #define SF_DATA_DCRT 0x20 972 #define SF_DATA_STPF 0x10 973 #define SF_DATA_IP 0x08 974 #define SF_DATA_DSP 0x04 975 #define SF_DATA_IMMED 0x02 976 #define SF_DATA_VS 0x01 977 uint8_t byte2; 978 uint8_t defect_list_len[2]; 979 }; 980 981 struct scsi_format_header_long { 982 uint8_t reserved; 983 uint8_t byte2; 984 uint8_t reserved2[2]; 985 uint8_t defect_list_len[4]; 986 }; 987 988 struct scsi_changedef 989 { 990 u_int8_t opcode; 991 u_int8_t byte2; 992 u_int8_t unused1; 993 u_int8_t how; 994 u_int8_t unused[4]; 995 u_int8_t datalen; 996 u_int8_t control; 997 }; 998 999 struct scsi_read_buffer 1000 { 1001 u_int8_t opcode; 1002 u_int8_t byte2; 1003 #define RWB_MODE 0x1F 1004 #define RWB_MODE_HDR_DATA 0x00 1005 #define RWB_MODE_VENDOR 0x01 1006 #define RWB_MODE_DATA 0x02 1007 #define RWB_MODE_DESCR 0x03 1008 #define RWB_MODE_DOWNLOAD 0x04 1009 #define RWB_MODE_DOWNLOAD_SAVE 0x05 1010 #define RWB_MODE_ECHO 0x0A 1011 #define RWB_MODE_ECHO_DESCR 0x0B 1012 #define RWB_MODE_ERROR_HISTORY 0x1C 1013 u_int8_t buffer_id; 1014 u_int8_t offset[3]; 1015 u_int8_t length[3]; 1016 u_int8_t control; 1017 }; 1018 1019 struct scsi_read_buffer_16 1020 { 1021 uint8_t opcode; 1022 uint8_t byte2; 1023 uint8_t offset[8]; 1024 uint8_t length[4]; 1025 uint8_t buffer_id; 1026 uint8_t control; 1027 }; 1028 1029 struct scsi_write_buffer 1030 { 1031 u_int8_t opcode; 1032 u_int8_t byte2; 1033 u_int8_t buffer_id; 1034 u_int8_t offset[3]; 1035 u_int8_t length[3]; 1036 u_int8_t control; 1037 }; 1038 1039 struct scsi_read_attribute 1040 { 1041 u_int8_t opcode; 1042 u_int8_t service_action; 1043 #define SRA_SA_ATTR_VALUES 0x00 1044 #define SRA_SA_ATTR_LIST 0x01 1045 #define SRA_SA_LOG_VOL_LIST 0x02 1046 #define SRA_SA_PART_LIST 0x03 1047 #define SRA_SA_RESTRICTED 0x04 1048 #define SRA_SA_SUPPORTED_ATTRS 0x05 1049 #define SRA_SA_MASK 0x1f 1050 u_int8_t element[2]; 1051 u_int8_t elem_type; 1052 u_int8_t logical_volume; 1053 u_int8_t reserved1; 1054 u_int8_t partition; 1055 u_int8_t first_attribute[2]; 1056 u_int8_t length[4]; 1057 u_int8_t cache; 1058 #define SRA_CACHE 0x01 1059 u_int8_t control; 1060 }; 1061 1062 struct scsi_write_attribute 1063 { 1064 u_int8_t opcode; 1065 u_int8_t byte2; 1066 #define SWA_WTC 0x01 1067 u_int8_t element[3]; 1068 u_int8_t logical_volume; 1069 u_int8_t reserved1; 1070 u_int8_t partition; 1071 u_int8_t reserved2[2]; 1072 u_int8_t length[4]; 1073 u_int8_t reserved3; 1074 u_int8_t control; 1075 }; 1076 1077 1078 struct scsi_read_attribute_values 1079 { 1080 u_int8_t length[4]; 1081 u_int8_t attribute_0[0]; 1082 }; 1083 1084 struct scsi_mam_attribute_header 1085 { 1086 u_int8_t id[2]; 1087 /* 1088 * Attributes obtained from SPC-4r36g (section 7.4.2.2) and 1089 * SSC-4r03 (section 4.2.21). 1090 */ 1091 #define SMA_ATTR_ID_DEVICE_MIN 0x0000 1092 1093 #define SMA_ATTR_REM_CAP_PARTITION 0x0000 1094 #define SMA_ATTR_MAX_CAP_PARTITION 0x0001 1095 #define SMA_ATTR_TAPEALERT_FLAGS 0x0002 1096 #define SMA_ATTR_LOAD_COUNT 0x0003 1097 #define SMA_ATTR_MAM_SPACE_REMAINING 0x0004 1098 1099 #define SMA_ATTR_DEV_ASSIGNING_ORG 0x0005 1100 #define SMA_ATTR_FORMAT_DENSITY_CODE 0x0006 1101 #define SMA_ATTR_INITIALIZATION_COUNT 0x0007 1102 #define SMA_ATTR_VOLUME_ID 0x0008 1103 #define SMA_ATTR_VOLUME_CHANGE_REF 0x0009 1104 1105 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD 0x020a 1106 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_1 0x020b 1107 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_2 0x020c 1108 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_3 0x020d 1109 1110 #define SMA_ATTR_TOTAL_MB_WRITTEN_LT 0x0220 1111 #define SMA_ATTR_TOTAL_MB_READ_LT 0x0221 1112 #define SMA_ATTR_TOTAL_MB_WRITTEN_CUR 0x0222 1113 #define SMA_ATTR_TOTAL_MB_READ_CUR 0x0223 1114 #define SMA_ATTR_FIRST_ENC_BLOCK 0x0224 1115 #define SMA_ATTR_NEXT_UNENC_BLOCK 0x0225 1116 1117 #define SMA_ATTR_MEDIUM_USAGE_HIST 0x0340 1118 #define SMA_ATTR_PART_USAGE_HIST 0x0341 1119 1120 #define SMA_ATTR_ID_DEVICE_MAX 0x03ff 1121 1122 #define SMA_ATTR_ID_MEDIUM_MIN 0x0400 1123 1124 #define SMA_ATTR_MED_MANUF 0x0400 1125 #define SMA_ATTR_MED_SERIAL 0x0401 1126 1127 #define SMA_ATTR_MED_LENGTH 0x0402 1128 #define SMA_ATTR_MED_WIDTH 0x0403 1129 #define SMA_ATTR_MED_ASSIGNING_ORG 0x0404 1130 #define SMA_ATTR_MED_DENSITY_CODE 0x0405 1131 1132 #define SMA_ATTR_MED_MANUF_DATE 0x0406 1133 #define SMA_ATTR_MAM_CAPACITY 0x0407 1134 #define SMA_ATTR_MED_TYPE 0x0408 1135 #define SMA_ATTR_MED_TYPE_INFO 0x0409 1136 #define SMA_ATTR_MED_SERIAL_NUM 0x040a 1137 1138 #define SMA_ATTR_ID_MEDIUM_MAX 0x07ff 1139 1140 #define SMA_ATTR_ID_HOST_MIN 0x0800 1141 1142 #define SMA_ATTR_APP_VENDOR 0x0800 1143 #define SMA_ATTR_APP_NAME 0x0801 1144 #define SMA_ATTR_APP_VERSION 0x0802 1145 #define SMA_ATTR_USER_MED_TEXT_LABEL 0x0803 1146 #define SMA_ATTR_LAST_WRITTEN_TIME 0x0804 1147 #define SMA_ATTR_TEXT_LOCAL_ID 0x0805 1148 #define SMA_ATTR_BARCODE 0x0806 1149 #define SMA_ATTR_HOST_OWNER_NAME 0x0807 1150 #define SMA_ATTR_MEDIA_POOL 0x0808 1151 #define SMA_ATTR_PART_USER_LABEL 0x0809 1152 #define SMA_ATTR_LOAD_UNLOAD_AT_PART 0x080a 1153 #define SMA_ATTR_APP_FORMAT_VERSION 0x080b 1154 #define SMA_ATTR_VOL_COHERENCY_INFO 0x080c 1155 1156 #define SMA_ATTR_ID_HOST_MAX 0x0bff 1157 1158 #define SMA_ATTR_VENDOR_DEVICE_MIN 0x0c00 1159 #define SMA_ATTR_VENDOR_DEVICE_MAX 0x0fff 1160 #define SMA_ATTR_VENDOR_MEDIUM_MIN 0x1000 1161 #define SMA_ATTR_VENDOR_MEDIUM_MAX 0x13ff 1162 #define SMA_ATTR_VENDOR_HOST_MIN 0x1400 1163 #define SMA_ATTR_VENDOR_HOST_MAX 0x17ff 1164 u_int8_t byte2; 1165 #define SMA_FORMAT_BINARY 0x00 1166 #define SMA_FORMAT_ASCII 0x01 1167 #define SMA_FORMAT_TEXT 0x02 1168 #define SMA_FORMAT_MASK 0x03 1169 #define SMA_READ_ONLY 0x80 1170 u_int8_t length[2]; 1171 u_int8_t attribute[0]; 1172 }; 1173 1174 struct scsi_attrib_list_header { 1175 u_int8_t length[4]; 1176 u_int8_t first_attr_0[0]; 1177 }; 1178 1179 struct scsi_attrib_lv_list { 1180 u_int8_t length[2]; 1181 u_int8_t first_lv_number; 1182 u_int8_t num_logical_volumes; 1183 }; 1184 1185 struct scsi_attrib_vendser { 1186 uint8_t vendor[8]; 1187 uint8_t serial_num[32]; 1188 }; 1189 1190 /* 1191 * These values are used to decode the Volume Coherency Information 1192 * Attribute (0x080c) for LTFS-format coherency information. 1193 * Although the Application Client Specific lengths are different for 1194 * Version 0 and Version 1, the data is in fact the same. The length 1195 * difference was due to a code bug. 1196 */ 1197 #define SCSI_LTFS_VER0_LEN 42 1198 #define SCSI_LTFS_VER1_LEN 43 1199 #define SCSI_LTFS_UUID_LEN 36 1200 #define SCSI_LTFS_STR_NAME "LTFS" 1201 #define SCSI_LTFS_STR_LEN 4 1202 1203 typedef enum { 1204 SCSI_ATTR_FLAG_NONE = 0x00, 1205 SCSI_ATTR_FLAG_HEX = 0x01, 1206 SCSI_ATTR_FLAG_FP = 0x02, 1207 SCSI_ATTR_FLAG_DIV_10 = 0x04, 1208 SCSI_ATTR_FLAG_FP_1DIGIT = 0x08 1209 } scsi_attrib_flags; 1210 1211 typedef enum { 1212 SCSI_ATTR_OUTPUT_NONE = 0x00, 1213 SCSI_ATTR_OUTPUT_TEXT_MASK = 0x03, 1214 SCSI_ATTR_OUTPUT_TEXT_RAW = 0x00, 1215 SCSI_ATTR_OUTPUT_TEXT_ESC = 0x01, 1216 SCSI_ATTR_OUTPUT_TEXT_RSV1 = 0x02, 1217 SCSI_ATTR_OUTPUT_TEXT_RSV2 = 0x03, 1218 SCSI_ATTR_OUTPUT_NONASCII_MASK = 0x0c, 1219 SCSI_ATTR_OUTPUT_NONASCII_TRIM = 0x00, 1220 SCSI_ATTR_OUTPUT_NONASCII_ESC = 0x04, 1221 SCSI_ATTR_OUTPUT_NONASCII_RAW = 0x08, 1222 SCSI_ATTR_OUTPUT_NONASCII_RSV1 = 0x0c, 1223 SCSI_ATTR_OUTPUT_FIELD_MASK = 0xf0, 1224 SCSI_ATTR_OUTPUT_FIELD_ALL = 0xf0, 1225 SCSI_ATTR_OUTPUT_FIELD_NONE = 0x00, 1226 SCSI_ATTR_OUTPUT_FIELD_DESC = 0x10, 1227 SCSI_ATTR_OUTPUT_FIELD_NUM = 0x20, 1228 SCSI_ATTR_OUTPUT_FIELD_SIZE = 0x40, 1229 SCSI_ATTR_OUTPUT_FIELD_RW = 0x80 1230 } scsi_attrib_output_flags; 1231 1232 struct sbuf; 1233 1234 struct scsi_attrib_table_entry 1235 { 1236 u_int32_t id; 1237 u_int32_t flags; 1238 const char *desc; 1239 const char *suffix; 1240 int (*to_str)(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 1241 uint32_t valid_len, uint32_t flags, 1242 uint32_t output_flags, char *error_str, 1243 int error_str_len); 1244 int (*parse_str)(char *str, struct scsi_mam_attribute_header *hdr, 1245 uint32_t alloc_len, uint32_t flags, char *error_str, 1246 int error_str_len); 1247 }; 1248 1249 struct scsi_rw_6 1250 { 1251 u_int8_t opcode; 1252 u_int8_t addr[3]; 1253 /* only 5 bits are valid in the MSB address byte */ 1254 #define SRW_TOPADDR 0x1F 1255 u_int8_t length; 1256 u_int8_t control; 1257 }; 1258 1259 struct scsi_rw_10 1260 { 1261 u_int8_t opcode; 1262 #define SRW10_RELADDR 0x01 1263 /* EBP defined for WRITE(10) only */ 1264 #define SRW10_EBP 0x04 1265 #define SRW10_FUA 0x08 1266 #define SRW10_DPO 0x10 1267 u_int8_t byte2; 1268 u_int8_t addr[4]; 1269 u_int8_t reserved; 1270 u_int8_t length[2]; 1271 u_int8_t control; 1272 }; 1273 1274 struct scsi_rw_12 1275 { 1276 u_int8_t opcode; 1277 #define SRW12_RELADDR 0x01 1278 #define SRW12_FUA 0x08 1279 #define SRW12_DPO 0x10 1280 u_int8_t byte2; 1281 u_int8_t addr[4]; 1282 u_int8_t length[4]; 1283 u_int8_t reserved; 1284 u_int8_t control; 1285 }; 1286 1287 struct scsi_rw_16 1288 { 1289 u_int8_t opcode; 1290 #define SRW16_RELADDR 0x01 1291 #define SRW16_FUA 0x08 1292 #define SRW16_DPO 0x10 1293 u_int8_t byte2; 1294 u_int8_t addr[8]; 1295 u_int8_t length[4]; 1296 u_int8_t reserved; 1297 u_int8_t control; 1298 }; 1299 1300 struct scsi_write_atomic_16 1301 { 1302 uint8_t opcode; 1303 uint8_t byte2; 1304 uint8_t addr[8]; 1305 uint8_t boundary[2]; 1306 uint8_t length[2]; 1307 uint8_t group; 1308 uint8_t control; 1309 }; 1310 1311 struct scsi_write_same_10 1312 { 1313 uint8_t opcode; 1314 uint8_t byte2; 1315 #define SWS_LBDATA 0x02 1316 #define SWS_PBDATA 0x04 1317 #define SWS_UNMAP 0x08 1318 #define SWS_ANCHOR 0x10 1319 uint8_t addr[4]; 1320 uint8_t group; 1321 uint8_t length[2]; 1322 uint8_t control; 1323 }; 1324 1325 struct scsi_write_same_16 1326 { 1327 uint8_t opcode; 1328 uint8_t byte2; 1329 #define SWS_NDOB 0x01 1330 uint8_t addr[8]; 1331 uint8_t length[4]; 1332 uint8_t group; 1333 uint8_t control; 1334 }; 1335 1336 struct scsi_unmap 1337 { 1338 uint8_t opcode; 1339 uint8_t byte2; 1340 #define SU_ANCHOR 0x01 1341 uint8_t reserved[4]; 1342 uint8_t group; 1343 uint8_t length[2]; 1344 uint8_t control; 1345 }; 1346 1347 struct scsi_unmap_header 1348 { 1349 uint8_t length[2]; 1350 uint8_t desc_length[2]; 1351 uint8_t reserved[4]; 1352 }; 1353 1354 struct scsi_unmap_desc 1355 { 1356 uint8_t lba[8]; 1357 uint8_t length[4]; 1358 uint8_t reserved[4]; 1359 }; 1360 1361 struct scsi_write_verify_10 1362 { 1363 uint8_t opcode; 1364 uint8_t byte2; 1365 #define SWV_BYTCHK 0x02 1366 #define SWV_DPO 0x10 1367 #define SWV_WRPROECT_MASK 0xe0 1368 uint8_t addr[4]; 1369 uint8_t group; 1370 uint8_t length[2]; 1371 uint8_t control; 1372 }; 1373 1374 struct scsi_write_verify_12 1375 { 1376 uint8_t opcode; 1377 uint8_t byte2; 1378 uint8_t addr[4]; 1379 uint8_t length[4]; 1380 uint8_t group; 1381 uint8_t control; 1382 }; 1383 1384 struct scsi_write_verify_16 1385 { 1386 uint8_t opcode; 1387 uint8_t byte2; 1388 uint8_t addr[8]; 1389 uint8_t length[4]; 1390 uint8_t group; 1391 uint8_t control; 1392 }; 1393 1394 1395 struct scsi_start_stop_unit 1396 { 1397 u_int8_t opcode; 1398 u_int8_t byte2; 1399 #define SSS_IMMED 0x01 1400 u_int8_t reserved[2]; 1401 u_int8_t how; 1402 #define SSS_START 0x01 1403 #define SSS_LOEJ 0x02 1404 #define SSS_PC_MASK 0xf0 1405 #define SSS_PC_START_VALID 0x00 1406 #define SSS_PC_ACTIVE 0x10 1407 #define SSS_PC_IDLE 0x20 1408 #define SSS_PC_STANDBY 0x30 1409 #define SSS_PC_LU_CONTROL 0x70 1410 #define SSS_PC_FORCE_IDLE_0 0xa0 1411 #define SSS_PC_FORCE_STANDBY_0 0xb0 1412 u_int8_t control; 1413 }; 1414 1415 struct ata_pass_12 { 1416 u_int8_t opcode; 1417 u_int8_t protocol; 1418 #define AP_PROTO_HARD_RESET (0x00 << 1) 1419 #define AP_PROTO_SRST (0x01 << 1) 1420 #define AP_PROTO_NON_DATA (0x03 << 1) 1421 #define AP_PROTO_PIO_IN (0x04 << 1) 1422 #define AP_PROTO_PIO_OUT (0x05 << 1) 1423 #define AP_PROTO_DMA (0x06 << 1) 1424 #define AP_PROTO_DMA_QUEUED (0x07 << 1) 1425 #define AP_PROTO_DEVICE_DIAG (0x08 << 1) 1426 #define AP_PROTO_DEVICE_RESET (0x09 << 1) 1427 #define AP_PROTO_UDMA_IN (0x0a << 1) 1428 #define AP_PROTO_UDMA_OUT (0x0b << 1) 1429 #define AP_PROTO_FPDMA (0x0c << 1) 1430 #define AP_PROTO_RESP_INFO (0x0f << 1) 1431 #define AP_PROTO_MASK 0x1e 1432 #define AP_MULTI 0xe0 1433 u_int8_t flags; 1434 #define AP_T_LEN 0x03 1435 #define AP_BB 0x04 1436 #define AP_T_DIR 0x08 1437 #define AP_CK_COND 0x20 1438 #define AP_OFFLINE 0x60 1439 u_int8_t features; 1440 u_int8_t sector_count; 1441 u_int8_t lba_low; 1442 u_int8_t lba_mid; 1443 u_int8_t lba_high; 1444 u_int8_t device; 1445 u_int8_t command; 1446 u_int8_t reserved; 1447 u_int8_t control; 1448 }; 1449 1450 struct scsi_maintenance_in 1451 { 1452 uint8_t opcode; 1453 uint8_t byte2; 1454 #define SERVICE_ACTION_MASK 0x1f 1455 #define SA_RPRT_TRGT_GRP 0x0a 1456 uint8_t reserved[4]; 1457 uint8_t length[4]; 1458 uint8_t reserved1; 1459 uint8_t control; 1460 }; 1461 1462 struct scsi_report_supported_opcodes 1463 { 1464 uint8_t opcode; 1465 uint8_t service_action; 1466 uint8_t options; 1467 #define RSO_RCTD 0x80 1468 #define RSO_OPTIONS_MASK 0x07 1469 #define RSO_OPTIONS_ALL 0x00 1470 #define RSO_OPTIONS_OC 0x01 1471 #define RSO_OPTIONS_OC_SA 0x02 1472 #define RSO_OPTIONS_OC_ASA 0x03 1473 uint8_t requested_opcode; 1474 uint8_t requested_service_action[2]; 1475 uint8_t length[4]; 1476 uint8_t reserved1; 1477 uint8_t control; 1478 }; 1479 1480 struct scsi_report_supported_opcodes_timeout 1481 { 1482 uint8_t length[2]; 1483 uint8_t reserved; 1484 uint8_t cmd_specific; 1485 uint8_t nominal_time[4]; 1486 uint8_t recommended_time[4]; 1487 }; 1488 1489 struct scsi_report_supported_opcodes_descr 1490 { 1491 uint8_t opcode; 1492 uint8_t reserved; 1493 uint8_t service_action[2]; 1494 uint8_t reserved2; 1495 uint8_t flags; 1496 #define RSO_SERVACTV 0x01 1497 #define RSO_CTDP 0x02 1498 #define RSO_CDLP_MASK 0x0c 1499 #define RSO_CDLP_NO 0x00 1500 #define RSO_CDLP_A 0x04 1501 #define RSO_CDLP_B 0x08 1502 uint8_t cdb_length[2]; 1503 struct scsi_report_supported_opcodes_timeout timeout[0]; 1504 }; 1505 1506 struct scsi_report_supported_opcodes_all 1507 { 1508 uint8_t length[4]; 1509 struct scsi_report_supported_opcodes_descr descr[0]; 1510 }; 1511 1512 struct scsi_report_supported_opcodes_one 1513 { 1514 uint8_t reserved; 1515 uint8_t support; 1516 #define RSO_ONE_CTDP 0x80 1517 #define RSO_ONE_CDLP_MASK 0x18 1518 #define RSO_ONE_CDLP_NO 0x00 1519 #define RSO_ONE_CDLP_A 0x08 1520 #define RSO_ONE_CDLP_B 0x10 1521 #define RSO_ONE_SUP_MASK 0x07 1522 #define RSO_ONE_SUP_UNAVAIL 0x00 1523 #define RSO_ONE_SUP_NOT_SUP 0x01 1524 #define RSO_ONE_SUP_AVAIL 0x03 1525 #define RSO_ONE_SUP_VENDOR 0x05 1526 uint8_t cdb_length[2]; 1527 uint8_t cdb_usage[]; 1528 }; 1529 1530 struct scsi_report_supported_tmf 1531 { 1532 uint8_t opcode; 1533 uint8_t service_action; 1534 uint8_t options; 1535 #define RST_REPD 0x80 1536 uint8_t reserved[3]; 1537 uint8_t length[4]; 1538 uint8_t reserved1; 1539 uint8_t control; 1540 }; 1541 1542 struct scsi_report_supported_tmf_data 1543 { 1544 uint8_t byte1; 1545 #define RST_WAKES 0x01 1546 #define RST_TRS 0x02 1547 #define RST_QTS 0x04 1548 #define RST_LURS 0x08 1549 #define RST_CTSS 0x10 1550 #define RST_CACAS 0x20 1551 #define RST_ATSS 0x40 1552 #define RST_ATS 0x80 1553 uint8_t byte2; 1554 #define RST_ITNRS 0x01 1555 #define RST_QTSS 0x02 1556 #define RST_QAES 0x04 1557 uint8_t reserved; 1558 uint8_t length; 1559 }; 1560 1561 struct scsi_report_supported_tmf_ext_data 1562 { 1563 uint8_t byte1; 1564 uint8_t byte2; 1565 uint8_t reserved; 1566 uint8_t length; 1567 uint8_t byte5; 1568 #define RST_TMFTMOV 0x01 1569 uint8_t reserved2; 1570 uint8_t byte7; 1571 #define RST_WAKETS 0x01 1572 #define RST_TRTS 0x02 1573 #define RST_QTTS 0x04 1574 #define RST_LURTS 0x08 1575 #define RST_CTSTS 0x10 1576 #define RST_CACATS 0x20 1577 #define RST_ATSTS 0x40 1578 #define RST_ATTS 0x80 1579 uint8_t byte8; 1580 #define RST_ITNRTS 0x01 1581 #define RST_QTSTS 0x02 1582 #define RST_QAETS 0x04 1583 uint8_t long_timeout[4]; 1584 uint8_t short_timeout[4]; 1585 }; 1586 1587 struct scsi_report_timestamp 1588 { 1589 uint8_t opcode; 1590 uint8_t service_action; 1591 uint8_t reserved[4]; 1592 uint8_t length[4]; 1593 uint8_t reserved1; 1594 uint8_t control; 1595 }; 1596 1597 struct scsi_report_timestamp_data 1598 { 1599 uint8_t length[2]; 1600 uint8_t origin; 1601 #define RTS_ORIG_MASK 0x00 1602 #define RTS_ORIG_ZERO 0x00 1603 #define RTS_ORIG_SET 0x02 1604 #define RTS_ORIG_OUTSIDE 0x03 1605 uint8_t reserved; 1606 uint8_t timestamp[6]; 1607 uint8_t reserve2[2]; 1608 }; 1609 1610 struct scsi_receive_copy_status_lid1 1611 { 1612 uint8_t opcode; 1613 uint8_t service_action; 1614 #define RCS_RCS_LID1 0x00 1615 uint8_t list_identifier; 1616 uint8_t reserved[7]; 1617 uint8_t length[4]; 1618 uint8_t reserved1; 1619 uint8_t control; 1620 }; 1621 1622 struct scsi_receive_copy_status_lid1_data 1623 { 1624 uint8_t available_data[4]; 1625 uint8_t copy_command_status; 1626 #define RCS_CCS_INPROG 0x00 1627 #define RCS_CCS_COMPLETED 0x01 1628 #define RCS_CCS_ERROR 0x02 1629 uint8_t segments_processed[2]; 1630 uint8_t transfer_count_units; 1631 #define RCS_TC_BYTES 0x00 1632 #define RCS_TC_KBYTES 0x01 1633 #define RCS_TC_MBYTES 0x02 1634 #define RCS_TC_GBYTES 0x03 1635 #define RCS_TC_TBYTES 0x04 1636 #define RCS_TC_PBYTES 0x05 1637 #define RCS_TC_EBYTES 0x06 1638 #define RCS_TC_LBAS 0xf1 1639 uint8_t transfer_count[4]; 1640 }; 1641 1642 struct scsi_receive_copy_failure_details 1643 { 1644 uint8_t opcode; 1645 uint8_t service_action; 1646 #define RCS_RCFD 0x04 1647 uint8_t list_identifier; 1648 uint8_t reserved[7]; 1649 uint8_t length[4]; 1650 uint8_t reserved1; 1651 uint8_t control; 1652 }; 1653 1654 struct scsi_receive_copy_failure_details_data 1655 { 1656 uint8_t available_data[4]; 1657 uint8_t reserved[52]; 1658 uint8_t copy_command_status; 1659 uint8_t reserved2; 1660 uint8_t sense_data_length[2]; 1661 uint8_t sense_data[]; 1662 }; 1663 1664 struct scsi_receive_copy_status_lid4 1665 { 1666 uint8_t opcode; 1667 uint8_t service_action; 1668 #define RCS_RCS_LID4 0x05 1669 uint8_t list_identifier[4]; 1670 uint8_t reserved[4]; 1671 uint8_t length[4]; 1672 uint8_t reserved1; 1673 uint8_t control; 1674 }; 1675 1676 struct scsi_receive_copy_status_lid4_data 1677 { 1678 uint8_t available_data[4]; 1679 uint8_t response_to_service_action; 1680 uint8_t copy_command_status; 1681 #define RCS_CCS_COMPLETED_PROD 0x03 1682 #define RCS_CCS_COMPLETED_RESID 0x04 1683 #define RCS_CCS_INPROG_FGBG 0x10 1684 #define RCS_CCS_INPROG_FG 0x11 1685 #define RCS_CCS_INPROG_BG 0x12 1686 #define RCS_CCS_ABORTED 0x60 1687 uint8_t operation_counter[2]; 1688 uint8_t estimated_status_update_delay[4]; 1689 uint8_t extended_copy_completion_status; 1690 uint8_t length_of_the_sense_data_field; 1691 uint8_t sense_data_length; 1692 uint8_t transfer_count_units; 1693 uint8_t transfer_count[8]; 1694 uint8_t segments_processed[2]; 1695 uint8_t reserved[6]; 1696 uint8_t sense_data[]; 1697 }; 1698 1699 struct scsi_receive_copy_operating_parameters 1700 { 1701 uint8_t opcode; 1702 uint8_t service_action; 1703 #define RCS_RCOP 0x03 1704 uint8_t reserved[8]; 1705 uint8_t length[4]; 1706 uint8_t reserved1; 1707 uint8_t control; 1708 }; 1709 1710 struct scsi_receive_copy_operating_parameters_data 1711 { 1712 uint8_t length[4]; 1713 uint8_t snlid; 1714 #define RCOP_SNLID 0x01 1715 uint8_t reserved[3]; 1716 uint8_t maximum_cscd_descriptor_count[2]; 1717 uint8_t maximum_segment_descriptor_count[2]; 1718 uint8_t maximum_descriptor_list_length[4]; 1719 uint8_t maximum_segment_length[4]; 1720 uint8_t maximum_inline_data_length[4]; 1721 uint8_t held_data_limit[4]; 1722 uint8_t maximum_stream_device_transfer_size[4]; 1723 uint8_t reserved2[2]; 1724 uint8_t total_concurrent_copies[2]; 1725 uint8_t maximum_concurrent_copies; 1726 uint8_t data_segment_granularity; 1727 uint8_t inline_data_granularity; 1728 uint8_t held_data_granularity; 1729 uint8_t reserved3[3]; 1730 uint8_t implemented_descriptor_list_length; 1731 uint8_t list_of_implemented_descriptor_type_codes[0]; 1732 }; 1733 1734 struct scsi_extended_copy 1735 { 1736 uint8_t opcode; 1737 uint8_t service_action; 1738 #define EC_EC_LID1 0x00 1739 #define EC_EC_LID4 0x01 1740 uint8_t reserved[8]; 1741 uint8_t length[4]; 1742 uint8_t reserved1; 1743 uint8_t control; 1744 }; 1745 1746 struct scsi_ec_cscd_dtsp 1747 { 1748 uint8_t flags; 1749 #define EC_CSCD_FIXED 0x01 1750 #define EC_CSCD_PAD 0x04 1751 uint8_t block_length[3]; 1752 }; 1753 1754 struct scsi_ec_cscd 1755 { 1756 uint8_t type_code; 1757 #define EC_CSCD_EXT 0xff 1758 uint8_t luidt_pdt; 1759 #define EC_NUL 0x20 1760 #define EC_LUIDT_MASK 0xc0 1761 #define EC_LUIDT_LUN 0x00 1762 #define EC_LUIDT_PROXY_TOKEN 0x40 1763 uint8_t relative_initiator_port[2]; 1764 uint8_t cscd_params[24]; 1765 struct scsi_ec_cscd_dtsp dtsp; 1766 }; 1767 1768 struct scsi_ec_cscd_id 1769 { 1770 uint8_t type_code; 1771 #define EC_CSCD_ID 0xe4 1772 uint8_t luidt_pdt; 1773 uint8_t relative_initiator_port[2]; 1774 uint8_t codeset; 1775 uint8_t id_type; 1776 uint8_t reserved; 1777 uint8_t length; 1778 uint8_t designator[20]; 1779 struct scsi_ec_cscd_dtsp dtsp; 1780 }; 1781 1782 struct scsi_ec_segment 1783 { 1784 uint8_t type_code; 1785 uint8_t flags; 1786 #define EC_SEG_DC 0x02 1787 #define EC_SEG_CAT 0x01 1788 uint8_t descr_length[2]; 1789 uint8_t params[]; 1790 }; 1791 1792 struct scsi_ec_segment_b2b 1793 { 1794 uint8_t type_code; 1795 #define EC_SEG_B2B 0x02 1796 uint8_t flags; 1797 uint8_t descr_length[2]; 1798 uint8_t src_cscd[2]; 1799 uint8_t dst_cscd[2]; 1800 uint8_t reserved[2]; 1801 uint8_t number_of_blocks[2]; 1802 uint8_t src_lba[8]; 1803 uint8_t dst_lba[8]; 1804 }; 1805 1806 struct scsi_ec_segment_verify 1807 { 1808 uint8_t type_code; 1809 #define EC_SEG_VERIFY 0x07 1810 uint8_t reserved; 1811 uint8_t descr_length[2]; 1812 uint8_t src_cscd[2]; 1813 uint8_t reserved2[2]; 1814 uint8_t tur; 1815 uint8_t reserved3[3]; 1816 }; 1817 1818 struct scsi_ec_segment_register_key 1819 { 1820 uint8_t type_code; 1821 #define EC_SEG_REGISTER_KEY 0x14 1822 uint8_t reserved; 1823 uint8_t descr_length[2]; 1824 uint8_t reserved2[2]; 1825 uint8_t dst_cscd[2]; 1826 uint8_t res_key[8]; 1827 uint8_t sa_res_key[8]; 1828 uint8_t reserved3[4]; 1829 }; 1830 1831 struct scsi_extended_copy_lid1_data 1832 { 1833 uint8_t list_identifier; 1834 uint8_t flags; 1835 #define EC_PRIORITY 0x07 1836 #define EC_LIST_ID_USAGE_MASK 0x18 1837 #define EC_LIST_ID_USAGE_FULL 0x08 1838 #define EC_LIST_ID_USAGE_NOHOLD 0x10 1839 #define EC_LIST_ID_USAGE_NONE 0x18 1840 #define EC_STR 0x20 1841 uint8_t cscd_list_length[2]; 1842 uint8_t reserved[4]; 1843 uint8_t segment_list_length[4]; 1844 uint8_t inline_data_length[4]; 1845 uint8_t data[]; 1846 }; 1847 1848 struct scsi_extended_copy_lid4_data 1849 { 1850 uint8_t list_format; 1851 #define EC_LIST_FORMAT 0x01 1852 uint8_t flags; 1853 uint8_t header_cscd_list_length[2]; 1854 uint8_t reserved[11]; 1855 uint8_t flags2; 1856 #define EC_IMMED 0x01 1857 #define EC_G_SENSE 0x02 1858 uint8_t header_cscd_type_code; 1859 uint8_t reserved2[3]; 1860 uint8_t list_identifier[4]; 1861 uint8_t reserved3[18]; 1862 uint8_t cscd_list_length[2]; 1863 uint8_t segment_list_length[2]; 1864 uint8_t inline_data_length[2]; 1865 uint8_t data[]; 1866 }; 1867 1868 struct scsi_copy_operation_abort 1869 { 1870 uint8_t opcode; 1871 uint8_t service_action; 1872 #define EC_COA 0x1c 1873 uint8_t list_identifier[4]; 1874 uint8_t reserved[9]; 1875 uint8_t control; 1876 }; 1877 1878 struct scsi_populate_token 1879 { 1880 uint8_t opcode; 1881 uint8_t service_action; 1882 #define EC_PT 0x10 1883 uint8_t reserved[4]; 1884 uint8_t list_identifier[4]; 1885 uint8_t length[4]; 1886 uint8_t group_number; 1887 uint8_t control; 1888 }; 1889 1890 struct scsi_range_desc 1891 { 1892 uint8_t lba[8]; 1893 uint8_t length[4]; 1894 uint8_t reserved[4]; 1895 }; 1896 1897 struct scsi_populate_token_data 1898 { 1899 uint8_t length[2]; 1900 uint8_t flags; 1901 #define EC_PT_IMMED 0x01 1902 #define EC_PT_RTV 0x02 1903 uint8_t reserved; 1904 uint8_t inactivity_timeout[4]; 1905 uint8_t rod_type[4]; 1906 uint8_t reserved2[2]; 1907 uint8_t range_descriptor_length[2]; 1908 struct scsi_range_desc desc[]; 1909 }; 1910 1911 struct scsi_write_using_token 1912 { 1913 uint8_t opcode; 1914 uint8_t service_action; 1915 #define EC_WUT 0x11 1916 uint8_t reserved[4]; 1917 uint8_t list_identifier[4]; 1918 uint8_t length[4]; 1919 uint8_t group_number; 1920 uint8_t control; 1921 }; 1922 1923 struct scsi_write_using_token_data 1924 { 1925 uint8_t length[2]; 1926 uint8_t flags; 1927 #define EC_WUT_IMMED 0x01 1928 #define EC_WUT_DEL_TKN 0x02 1929 uint8_t reserved[5]; 1930 uint8_t offset_into_rod[8]; 1931 uint8_t rod_token[512]; 1932 uint8_t reserved2[6]; 1933 uint8_t range_descriptor_length[2]; 1934 struct scsi_range_desc desc[]; 1935 }; 1936 1937 struct scsi_receive_rod_token_information 1938 { 1939 uint8_t opcode; 1940 uint8_t service_action; 1941 #define RCS_RRTI 0x07 1942 uint8_t list_identifier[4]; 1943 uint8_t reserved[4]; 1944 uint8_t length[4]; 1945 uint8_t reserved2; 1946 uint8_t control; 1947 }; 1948 1949 struct scsi_token 1950 { 1951 uint8_t type[4]; 1952 #define ROD_TYPE_INTERNAL 0x00000000 1953 #define ROD_TYPE_AUR 0x00010000 1954 #define ROD_TYPE_PIT_DEF 0x00800000 1955 #define ROD_TYPE_PIT_VULN 0x00800001 1956 #define ROD_TYPE_PIT_PERS 0x00800002 1957 #define ROD_TYPE_PIT_ANY 0x0080FFFF 1958 #define ROD_TYPE_BLOCK_ZERO 0xFFFF0001 1959 uint8_t reserved[2]; 1960 uint8_t length[2]; 1961 uint8_t body[0]; 1962 }; 1963 1964 struct scsi_report_all_rod_tokens 1965 { 1966 uint8_t opcode; 1967 uint8_t service_action; 1968 #define RCS_RART 0x08 1969 uint8_t reserved[8]; 1970 uint8_t length[4]; 1971 uint8_t reserved2; 1972 uint8_t control; 1973 }; 1974 1975 struct scsi_report_all_rod_tokens_data 1976 { 1977 uint8_t available_data[4]; 1978 uint8_t reserved[4]; 1979 uint8_t rod_management_token_list[]; 1980 }; 1981 1982 struct ata_pass_16 { 1983 u_int8_t opcode; 1984 u_int8_t protocol; 1985 #define AP_EXTEND 0x01 1986 u_int8_t flags; 1987 #define AP_FLAG_TLEN_NO_DATA (0 << 0) 1988 #define AP_FLAG_TLEN_FEAT (1 << 0) 1989 #define AP_FLAG_TLEN_SECT_CNT (2 << 0) 1990 #define AP_FLAG_TLEN_STPSIU (3 << 0) 1991 #define AP_FLAG_BYT_BLOK_BYTES (0 << 2) 1992 #define AP_FLAG_BYT_BLOK_BLOCKS (1 << 2) 1993 #define AP_FLAG_TDIR_TO_DEV (0 << 3) 1994 #define AP_FLAG_TDIR_FROM_DEV (1 << 3) 1995 #define AP_FLAG_CHK_COND (1 << 5) 1996 u_int8_t features_ext; 1997 u_int8_t features; 1998 u_int8_t sector_count_ext; 1999 u_int8_t sector_count; 2000 u_int8_t lba_low_ext; 2001 u_int8_t lba_low; 2002 u_int8_t lba_mid_ext; 2003 u_int8_t lba_mid; 2004 u_int8_t lba_high_ext; 2005 u_int8_t lba_high; 2006 u_int8_t device; 2007 u_int8_t command; 2008 u_int8_t control; 2009 }; 2010 2011 struct ata_pass_32 { 2012 uint8_t opcode; 2013 uint8_t control; 2014 uint8_t reserved1[5]; 2015 uint8_t length; 2016 uint8_t service_action[2]; 2017 #define ATA_PASS_32_SA 0x1ff0 2018 uint8_t protocol; 2019 uint8_t flags; 2020 uint8_t reserved2[2]; 2021 uint8_t lba[6]; 2022 uint8_t features[2]; 2023 uint8_t count[2]; 2024 uint8_t device; 2025 uint8_t command; 2026 uint8_t reserved3; 2027 uint8_t icc; 2028 uint8_t auxiliary[4]; 2029 }; 2030 2031 2032 #define SC_SCSI_1 0x01 2033 #define SC_SCSI_2 0x03 2034 2035 /* 2036 * Opcodes 2037 */ 2038 2039 #define TEST_UNIT_READY 0x00 2040 #define REQUEST_SENSE 0x03 2041 #define READ_6 0x08 2042 #define WRITE_6 0x0A 2043 #define INQUIRY 0x12 2044 #define MODE_SELECT_6 0x15 2045 #define MODE_SENSE_6 0x1A 2046 #define START_STOP_UNIT 0x1B 2047 #define START_STOP 0x1B 2048 #define RESERVE 0x16 2049 #define RELEASE 0x17 2050 #define RECEIVE_DIAGNOSTIC 0x1C 2051 #define SEND_DIAGNOSTIC 0x1D 2052 #define PREVENT_ALLOW 0x1E 2053 #define READ_CAPACITY 0x25 2054 #define READ_10 0x28 2055 #define WRITE_10 0x2A 2056 #define POSITION_TO_ELEMENT 0x2B 2057 #define WRITE_VERIFY_10 0x2E 2058 #define VERIFY_10 0x2F 2059 #define SYNCHRONIZE_CACHE 0x35 2060 #define READ_DEFECT_DATA_10 0x37 2061 #define WRITE_BUFFER 0x3B 2062 #define READ_BUFFER 0x3C 2063 #define CHANGE_DEFINITION 0x40 2064 #define WRITE_SAME_10 0x41 2065 #define UNMAP 0x42 2066 #define LOG_SELECT 0x4C 2067 #define LOG_SENSE 0x4D 2068 #define MODE_SELECT_10 0x55 2069 #define RESERVE_10 0x56 2070 #define RELEASE_10 0x57 2071 #define MODE_SENSE_10 0x5A 2072 #define PERSISTENT_RES_IN 0x5E 2073 #define PERSISTENT_RES_OUT 0x5F 2074 #define EXTENDED_CDB 0x7E 2075 #define VARIABLE_LEN_CDB 0x7F 2076 #define EXTENDED_COPY 0x83 2077 #define RECEIVE_COPY_STATUS 0x84 2078 #define ATA_PASS_16 0x85 2079 #define READ_16 0x88 2080 #define COMPARE_AND_WRITE 0x89 2081 #define WRITE_16 0x8A 2082 #define READ_ATTRIBUTE 0x8C 2083 #define WRITE_ATTRIBUTE 0x8D 2084 #define WRITE_VERIFY_16 0x8E 2085 #define VERIFY_16 0x8F 2086 #define SYNCHRONIZE_CACHE_16 0x91 2087 #define WRITE_SAME_16 0x93 2088 #define READ_BUFFER_16 0x9B 2089 #define WRITE_ATOMIC_16 0x9C 2090 #define SERVICE_ACTION_IN 0x9E 2091 #define REPORT_LUNS 0xA0 2092 #define ATA_PASS_12 0xA1 2093 #define SECURITY_PROTOCOL_IN 0xA2 2094 #define MAINTENANCE_IN 0xA3 2095 #define MAINTENANCE_OUT 0xA4 2096 #define MOVE_MEDIUM 0xA5 2097 #define READ_12 0xA8 2098 #define WRITE_12 0xAA 2099 #define WRITE_VERIFY_12 0xAE 2100 #define VERIFY_12 0xAF 2101 #define SECURITY_PROTOCOL_OUT 0xB5 2102 #define READ_ELEMENT_STATUS 0xB8 2103 #define READ_CD 0xBE 2104 2105 /* Maintenance In Service Action Codes */ 2106 #define REPORT_IDENTIFYING_INFRMATION 0x05 2107 #define REPORT_TARGET_PORT_GROUPS 0x0A 2108 #define REPORT_ALIASES 0x0B 2109 #define REPORT_SUPPORTED_OPERATION_CODES 0x0C 2110 #define REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS 0x0D 2111 #define REPORT_PRIORITY 0x0E 2112 #define REPORT_TIMESTAMP 0x0F 2113 #define MANAGEMENT_PROTOCOL_IN 0x10 2114 /* Maintenance Out Service Action Codes */ 2115 #define SET_IDENTIFY_INFORMATION 0x06 2116 #define SET_TARGET_PORT_GROUPS 0x0A 2117 #define CHANGE_ALIASES 0x0B 2118 #define SET_PRIORITY 0x0E 2119 #define SET_TIMESTAMP 0x0F 2120 #define MANGAEMENT_PROTOCOL_OUT 0x10 2121 2122 /* 2123 * Device Types 2124 */ 2125 #define T_DIRECT 0x00 2126 #define T_SEQUENTIAL 0x01 2127 #define T_PRINTER 0x02 2128 #define T_PROCESSOR 0x03 2129 #define T_WORM 0x04 2130 #define T_CDROM 0x05 2131 #define T_SCANNER 0x06 2132 #define T_OPTICAL 0x07 2133 #define T_CHANGER 0x08 2134 #define T_COMM 0x09 2135 #define T_ASC0 0x0a 2136 #define T_ASC1 0x0b 2137 #define T_STORARRAY 0x0c 2138 #define T_ENCLOSURE 0x0d 2139 #define T_RBC 0x0e 2140 #define T_OCRW 0x0f 2141 #define T_OSD 0x11 2142 #define T_ADC 0x12 2143 #define T_ZBC_HM 0x14 2144 #define T_NODEVICE 0x1f 2145 #define T_ANY 0xff /* Used in Quirk table matches */ 2146 2147 #define T_REMOV 1 2148 #define T_FIXED 0 2149 2150 /* 2151 * This length is the initial inquiry length used by the probe code, as 2152 * well as the length necessary for scsi_print_inquiry() to function 2153 * correctly. If either use requires a different length in the future, 2154 * the two values should be de-coupled. 2155 */ 2156 #define SHORT_INQUIRY_LENGTH 36 2157 2158 struct scsi_inquiry_data 2159 { 2160 u_int8_t device; 2161 #define SID_TYPE(inq_data) ((inq_data)->device & 0x1f) 2162 #define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5) 2163 #define SID_QUAL_LU_CONNECTED 0x00 /* 2164 * The specified peripheral device 2165 * type is currently connected to 2166 * logical unit. If the target cannot 2167 * determine whether or not a physical 2168 * device is currently connected, it 2169 * shall also use this peripheral 2170 * qualifier when returning the INQUIRY 2171 * data. This peripheral qualifier 2172 * does not mean that the device is 2173 * ready for access by the initiator. 2174 */ 2175 #define SID_QUAL_LU_OFFLINE 0x01 /* 2176 * The target is capable of supporting 2177 * the specified peripheral device type 2178 * on this logical unit; however, the 2179 * physical device is not currently 2180 * connected to this logical unit. 2181 */ 2182 #define SID_QUAL_RSVD 0x02 2183 #define SID_QUAL_BAD_LU 0x03 /* 2184 * The target is not capable of 2185 * supporting a physical device on 2186 * this logical unit. For this 2187 * peripheral qualifier the peripheral 2188 * device type shall be set to 1Fh to 2189 * provide compatibility with previous 2190 * versions of SCSI. All other 2191 * peripheral device type values are 2192 * reserved for this peripheral 2193 * qualifier. 2194 */ 2195 #define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x04) != 0) 2196 u_int8_t dev_qual2; 2197 #define SID_QUAL2 0x7F 2198 #define SID_LU_CONG 0x40 2199 #define SID_RMB 0x80 2200 #define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & SID_RMB) != 0) 2201 u_int8_t version; 2202 #define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07) 2203 #define SCSI_REV_0 0 2204 #define SCSI_REV_CCS 1 2205 #define SCSI_REV_2 2 2206 #define SCSI_REV_SPC 3 2207 #define SCSI_REV_SPC2 4 2208 #define SCSI_REV_SPC3 5 2209 #define SCSI_REV_SPC4 6 2210 #define SCSI_REV_SPC5 7 2211 2212 #define SID_ECMA 0x38 2213 #define SID_ISO 0xC0 2214 u_int8_t response_format; 2215 #define SID_AENC 0x80 2216 #define SID_TrmIOP 0x40 2217 #define SID_NormACA 0x20 2218 #define SID_HiSup 0x10 2219 u_int8_t additional_length; 2220 #define SID_ADDITIONAL_LENGTH(iqd) \ 2221 ((iqd)->additional_length + \ 2222 __offsetof(struct scsi_inquiry_data, additional_length) + 1) 2223 u_int8_t spc3_flags; 2224 #define SPC3_SID_PROTECT 0x01 2225 #define SPC3_SID_3PC 0x08 2226 #define SPC3_SID_TPGS_MASK 0x30 2227 #define SPC3_SID_TPGS_IMPLICIT 0x10 2228 #define SPC3_SID_TPGS_EXPLICIT 0x20 2229 #define SPC3_SID_ACC 0x40 2230 #define SPC3_SID_SCCS 0x80 2231 u_int8_t spc2_flags; 2232 #define SPC2_SID_ADDR16 0x01 2233 #define SPC2_SID_MChngr 0x08 2234 #define SPC2_SID_MultiP 0x10 2235 #define SPC2_SID_EncServ 0x40 2236 #define SPC2_SID_BQueue 0x80 2237 2238 #define INQ_DATA_TQ_ENABLED(iqd) \ 2239 ((SID_ANSI_REV(iqd) < SCSI_REV_SPC2)? ((iqd)->flags & SID_CmdQue) : \ 2240 (((iqd)->flags & SID_CmdQue) && !((iqd)->spc2_flags & SPC2_SID_BQueue)) || \ 2241 (!((iqd)->flags & SID_CmdQue) && ((iqd)->spc2_flags & SPC2_SID_BQueue))) 2242 2243 u_int8_t flags; 2244 #define SID_SftRe 0x01 2245 #define SID_CmdQue 0x02 2246 #define SID_Linked 0x08 2247 #define SID_Sync 0x10 2248 #define SID_WBus16 0x20 2249 #define SID_WBus32 0x40 2250 #define SID_RelAdr 0x80 2251 #define SID_VENDOR_SIZE 8 2252 char vendor[SID_VENDOR_SIZE]; 2253 #define SID_PRODUCT_SIZE 16 2254 char product[SID_PRODUCT_SIZE]; 2255 #define SID_REVISION_SIZE 4 2256 char revision[SID_REVISION_SIZE]; 2257 /* 2258 * The following fields were taken from SCSI Primary Commands - 2 2259 * (SPC-2) Revision 14, Dated 11 November 1999 2260 */ 2261 #define SID_VENDOR_SPECIFIC_0_SIZE 20 2262 u_int8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE]; 2263 /* 2264 * An extension of SCSI Parallel Specific Values 2265 */ 2266 #define SID_SPI_IUS 0x01 2267 #define SID_SPI_QAS 0x02 2268 #define SID_SPI_CLOCK_ST 0x00 2269 #define SID_SPI_CLOCK_DT 0x04 2270 #define SID_SPI_CLOCK_DT_ST 0x0C 2271 #define SID_SPI_MASK 0x0F 2272 u_int8_t spi3data; 2273 u_int8_t reserved2; 2274 /* 2275 * Version Descriptors, stored 2 byte values. 2276 */ 2277 u_int8_t version1[2]; 2278 u_int8_t version2[2]; 2279 u_int8_t version3[2]; 2280 u_int8_t version4[2]; 2281 u_int8_t version5[2]; 2282 u_int8_t version6[2]; 2283 u_int8_t version7[2]; 2284 u_int8_t version8[2]; 2285 2286 u_int8_t reserved3[22]; 2287 2288 #define SID_VENDOR_SPECIFIC_1_SIZE 160 2289 u_int8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE]; 2290 }; 2291 2292 /* 2293 * This structure is more suited to initiator operation, because the 2294 * maximum number of supported pages is already allocated. 2295 */ 2296 struct scsi_vpd_supported_page_list 2297 { 2298 u_int8_t device; 2299 u_int8_t page_code; 2300 #define SVPD_SUPPORTED_PAGE_LIST 0x00 2301 #define SVPD_SUPPORTED_PAGES_HDR_LEN 4 2302 u_int8_t reserved; 2303 u_int8_t length; /* number of VPD entries */ 2304 #define SVPD_SUPPORTED_PAGES_SIZE 251 2305 u_int8_t list[SVPD_SUPPORTED_PAGES_SIZE]; 2306 }; 2307 2308 /* 2309 * This structure is more suited to target operation, because the 2310 * number of supported pages is left to the user to allocate. 2311 */ 2312 struct scsi_vpd_supported_pages 2313 { 2314 u_int8_t device; 2315 u_int8_t page_code; 2316 u_int8_t reserved; 2317 #define SVPD_SUPPORTED_PAGES 0x00 2318 u_int8_t length; 2319 u_int8_t page_list[0]; 2320 }; 2321 2322 2323 struct scsi_vpd_unit_serial_number 2324 { 2325 u_int8_t device; 2326 u_int8_t page_code; 2327 #define SVPD_UNIT_SERIAL_NUMBER 0x80 2328 u_int8_t reserved; 2329 u_int8_t length; /* serial number length */ 2330 #define SVPD_SERIAL_NUM_SIZE 251 2331 u_int8_t serial_num[SVPD_SERIAL_NUM_SIZE]; 2332 }; 2333 2334 struct scsi_vpd_device_id 2335 { 2336 u_int8_t device; 2337 u_int8_t page_code; 2338 #define SVPD_DEVICE_ID 0x83 2339 #define SVPD_DEVICE_ID_MAX_SIZE 252 2340 #define SVPD_DEVICE_ID_HDR_LEN \ 2341 __offsetof(struct scsi_vpd_device_id, desc_list) 2342 u_int8_t length[2]; 2343 u_int8_t desc_list[]; 2344 }; 2345 2346 struct scsi_vpd_id_descriptor 2347 { 2348 u_int8_t proto_codeset; 2349 /* 2350 * See the SCSI_PROTO definitions above for the protocols. 2351 */ 2352 #define SVPD_ID_PROTO_SHIFT 4 2353 #define SVPD_ID_CODESET_BINARY 0x01 2354 #define SVPD_ID_CODESET_ASCII 0x02 2355 #define SVPD_ID_CODESET_UTF8 0x03 2356 #define SVPD_ID_CODESET_MASK 0x0f 2357 u_int8_t id_type; 2358 #define SVPD_ID_PIV 0x80 2359 #define SVPD_ID_ASSOC_LUN 0x00 2360 #define SVPD_ID_ASSOC_PORT 0x10 2361 #define SVPD_ID_ASSOC_TARGET 0x20 2362 #define SVPD_ID_ASSOC_MASK 0x30 2363 #define SVPD_ID_TYPE_VENDOR 0x00 2364 #define SVPD_ID_TYPE_T10 0x01 2365 #define SVPD_ID_TYPE_EUI64 0x02 2366 #define SVPD_ID_TYPE_NAA 0x03 2367 #define SVPD_ID_TYPE_RELTARG 0x04 2368 #define SVPD_ID_TYPE_TPORTGRP 0x05 2369 #define SVPD_ID_TYPE_LUNGRP 0x06 2370 #define SVPD_ID_TYPE_MD5_LUN_ID 0x07 2371 #define SVPD_ID_TYPE_SCSI_NAME 0x08 2372 #define SVPD_ID_TYPE_PROTO 0x09 2373 #define SVPD_ID_TYPE_UUID 0x0a 2374 #define SVPD_ID_TYPE_MASK 0x0f 2375 u_int8_t reserved; 2376 u_int8_t length; 2377 #define SVPD_DEVICE_ID_DESC_HDR_LEN \ 2378 __offsetof(struct scsi_vpd_id_descriptor, identifier) 2379 u_int8_t identifier[]; 2380 }; 2381 2382 struct scsi_vpd_id_t10 2383 { 2384 u_int8_t vendor[8]; 2385 u_int8_t vendor_spec_id[0]; 2386 }; 2387 2388 struct scsi_vpd_id_eui64 2389 { 2390 u_int8_t ieee_company_id[3]; 2391 u_int8_t extension_id[5]; 2392 }; 2393 2394 struct scsi_vpd_id_naa_basic 2395 { 2396 uint8_t naa; 2397 /* big endian, packed: 2398 uint8_t naa : 4; 2399 uint8_t naa_desig : 4; 2400 */ 2401 #define SVPD_ID_NAA_NAA_SHIFT 4 2402 #define SVPD_ID_NAA_IEEE_EXT 0x02 2403 #define SVPD_ID_NAA_LOCAL_REG 0x03 2404 #define SVPD_ID_NAA_IEEE_REG 0x05 2405 #define SVPD_ID_NAA_IEEE_REG_EXT 0x06 2406 uint8_t naa_data[]; 2407 }; 2408 2409 struct scsi_vpd_id_naa_ieee_extended_id 2410 { 2411 uint8_t naa; 2412 uint8_t vendor_specific_id_a; 2413 uint8_t ieee_company_id[3]; 2414 uint8_t vendor_specific_id_b[4]; 2415 }; 2416 2417 struct scsi_vpd_id_naa_local_reg 2418 { 2419 uint8_t naa; 2420 uint8_t local_value[7]; 2421 }; 2422 2423 struct scsi_vpd_id_naa_ieee_reg 2424 { 2425 uint8_t naa; 2426 uint8_t reg_value[7]; 2427 /* big endian, packed: 2428 uint8_t naa_basic : 4; 2429 uint8_t ieee_company_id_0 : 4; 2430 uint8_t ieee_company_id_1[2]; 2431 uint8_t ieee_company_id_2 : 4; 2432 uint8_t vendor_specific_id_0 : 4; 2433 uint8_t vendor_specific_id_1[4]; 2434 */ 2435 }; 2436 2437 struct scsi_vpd_id_naa_ieee_reg_extended 2438 { 2439 uint8_t naa; 2440 uint8_t reg_value[15]; 2441 /* big endian, packed: 2442 uint8_t naa_basic : 4; 2443 uint8_t ieee_company_id_0 : 4; 2444 uint8_t ieee_company_id_1[2]; 2445 uint8_t ieee_company_id_2 : 4; 2446 uint8_t vendor_specific_id_0 : 4; 2447 uint8_t vendor_specific_id_1[4]; 2448 uint8_t vendor_specific_id_ext[8]; 2449 */ 2450 }; 2451 2452 struct scsi_vpd_id_rel_trgt_port_id 2453 { 2454 uint8_t obsolete[2]; 2455 uint8_t rel_trgt_port_id[2]; 2456 }; 2457 2458 struct scsi_vpd_id_trgt_port_grp_id 2459 { 2460 uint8_t reserved[2]; 2461 uint8_t trgt_port_grp[2]; 2462 }; 2463 2464 struct scsi_vpd_id_lun_grp_id 2465 { 2466 uint8_t reserved[2]; 2467 uint8_t log_unit_grp[2]; 2468 }; 2469 2470 struct scsi_vpd_id_md5_lun_id 2471 { 2472 uint8_t lun_id[16]; 2473 }; 2474 2475 struct scsi_vpd_id_scsi_name 2476 { 2477 uint8_t name_string[256]; 2478 }; 2479 2480 struct scsi_service_action_in 2481 { 2482 uint8_t opcode; 2483 uint8_t service_action; 2484 uint8_t action_dependent[13]; 2485 uint8_t control; 2486 }; 2487 2488 struct scsi_vpd_extended_inquiry_data 2489 { 2490 uint8_t device; 2491 uint8_t page_code; 2492 #define SVPD_EXTENDED_INQUIRY_DATA 0x86 2493 uint8_t page_length[2]; 2494 uint8_t flags1; 2495 2496 /* These values are for direct access devices */ 2497 #define SVPD_EID_AM_MASK 0xC0 2498 #define SVPD_EID_AM_DEFER 0x80 2499 #define SVPD_EID_AM_IMMED 0x40 2500 #define SVPD_EID_AM_UNDEFINED 0x00 2501 #define SVPD_EID_AM_RESERVED 0xc0 2502 #define SVPD_EID_SPT 0x38 2503 #define SVPD_EID_SPT_1 0x00 2504 #define SVPD_EID_SPT_12 0x08 2505 #define SVPD_EID_SPT_2 0x10 2506 #define SVPD_EID_SPT_13 0x18 2507 #define SVPD_EID_SPT_3 0x20 2508 #define SVPD_EID_SPT_23 0x28 2509 #define SVPD_EID_SPT_123 0x38 2510 2511 /* These values are for sequential access devices */ 2512 #define SVPD_EID_SA_SPT_LBP 0x08 2513 2514 #define SVPD_EID_GRD_CHK 0x04 2515 #define SVPD_EID_APP_CHK 0x02 2516 #define SVPD_EID_REF_CHK 0x01 2517 2518 uint8_t flags2; 2519 #define SVPD_EID_UASK_SUP 0x20 2520 #define SVPD_EID_GROUP_SUP 0x10 2521 #define SVPD_EID_PRIOR_SUP 0x08 2522 #define SVPD_EID_HEADSUP 0x04 2523 #define SVPD_EID_ORDSUP 0x02 2524 #define SVPD_EID_SIMPSUP 0x01 2525 uint8_t flags3; 2526 #define SVPD_EID_WU_SUP 0x08 2527 #define SVPD_EID_CRD_SUP 0x04 2528 #define SVPD_EID_NV_SUP 0x02 2529 #define SVPD_EID_V_SUP 0x01 2530 uint8_t flags4; 2531 #define SVPD_EID_NO_PI_CHK 0x20 2532 #define SVPD_EID_P_I_I_SUP 0x10 2533 #define SVPD_EID_LUICLR 0x01 2534 uint8_t flags5; 2535 #define SVPD_EID_LUCT_MASK 0xe0 2536 #define SVPD_EID_LUCT_NOT_REP 0x00 2537 #define SVPD_EID_LUCT_CONGL 0x20 2538 #define SVPD_EID_LUCT_GROUP 0x40 2539 #define SVPD_EID_R_SUP 0x10 2540 #define SVPD_EID_RTD_SUP 0x08 2541 #define SVPD_EID_HSSRELEF 0x02 2542 #define SVPD_EID_CBCS 0x01 2543 uint8_t flags6; 2544 #define SVPD_EID_MULTI_I_T_FW 0x0F 2545 #define SVPD_EID_MC_VENDOR_SPEC 0x00 2546 #define SVPD_EID_MC_MODE_1 0x01 2547 #define SVPD_EID_MC_MODE_2 0x02 2548 #define SVPD_EID_MC_MODE_3 0x03 2549 uint8_t est[2]; 2550 uint8_t flags7; 2551 #define SVPD_EID_POA_SUP 0x80 2552 #define SVPD_EID_HRA_SUP 0x40 2553 #define SVPD_EID_VSA_SUP 0x20 2554 uint8_t max_sense_length; 2555 uint8_t bind_flags; 2556 #define SVPD_EID_IBS 0x80 2557 #define SVPD_EID_IAS 0x40 2558 #define SVPD_EID_SAC 0x04 2559 #define SVPD_EID_NRD1 0x02 2560 #define SVPD_EID_NRD0 0x01 2561 uint8_t reserved2[49]; 2562 }; 2563 2564 struct scsi_vpd_mode_page_policy_descr 2565 { 2566 uint8_t page_code; 2567 uint8_t subpage_code; 2568 uint8_t policy; 2569 #define SVPD_MPP_SHARED 0x00 2570 #define SVPD_MPP_PORT 0x01 2571 #define SVPD_MPP_I_T 0x03 2572 #define SVPD_MPP_MLUS 0x80 2573 uint8_t reserved; 2574 }; 2575 2576 struct scsi_vpd_mode_page_policy 2577 { 2578 uint8_t device; 2579 uint8_t page_code; 2580 #define SVPD_MODE_PAGE_POLICY 0x87 2581 uint8_t page_length[2]; 2582 struct scsi_vpd_mode_page_policy_descr descr[0]; 2583 }; 2584 2585 struct scsi_diag_page { 2586 uint8_t page_code; 2587 uint8_t page_specific_flags; 2588 uint8_t length[2]; 2589 uint8_t params[0]; 2590 }; 2591 2592 struct scsi_vpd_port_designation 2593 { 2594 uint8_t reserved[2]; 2595 uint8_t relative_port_id[2]; 2596 uint8_t reserved2[2]; 2597 uint8_t initiator_transportid_length[2]; 2598 uint8_t initiator_transportid[0]; 2599 }; 2600 2601 struct scsi_vpd_port_designation_cont 2602 { 2603 uint8_t reserved[2]; 2604 uint8_t target_port_descriptors_length[2]; 2605 struct scsi_vpd_id_descriptor target_port_descriptors[0]; 2606 }; 2607 2608 struct scsi_vpd_scsi_ports 2609 { 2610 u_int8_t device; 2611 u_int8_t page_code; 2612 #define SVPD_SCSI_PORTS 0x88 2613 u_int8_t page_length[2]; 2614 struct scsi_vpd_port_designation design[]; 2615 }; 2616 2617 /* 2618 * ATA Information VPD Page based on 2619 * T10/2126-D Revision 04 2620 */ 2621 #define SVPD_ATA_INFORMATION 0x89 2622 2623 2624 struct scsi_vpd_tpc_descriptor 2625 { 2626 uint8_t desc_type[2]; 2627 uint8_t desc_length[2]; 2628 uint8_t parameters[]; 2629 }; 2630 2631 struct scsi_vpd_tpc_descriptor_bdrl 2632 { 2633 uint8_t desc_type[2]; 2634 #define SVPD_TPC_BDRL 0x0000 2635 uint8_t desc_length[2]; 2636 uint8_t vendor_specific[6]; 2637 uint8_t maximum_ranges[2]; 2638 uint8_t maximum_inactivity_timeout[4]; 2639 uint8_t default_inactivity_timeout[4]; 2640 uint8_t maximum_token_transfer_size[8]; 2641 uint8_t optimal_transfer_count[8]; 2642 }; 2643 2644 struct scsi_vpd_tpc_descriptor_sc_descr 2645 { 2646 uint8_t opcode; 2647 uint8_t sa_length; 2648 uint8_t supported_service_actions[0]; 2649 }; 2650 2651 struct scsi_vpd_tpc_descriptor_sc 2652 { 2653 uint8_t desc_type[2]; 2654 #define SVPD_TPC_SC 0x0001 2655 uint8_t desc_length[2]; 2656 uint8_t list_length; 2657 struct scsi_vpd_tpc_descriptor_sc_descr descr[]; 2658 }; 2659 2660 struct scsi_vpd_tpc_descriptor_pd 2661 { 2662 uint8_t desc_type[2]; 2663 #define SVPD_TPC_PD 0x0004 2664 uint8_t desc_length[2]; 2665 uint8_t reserved[4]; 2666 uint8_t maximum_cscd_descriptor_count[2]; 2667 uint8_t maximum_segment_descriptor_count[2]; 2668 uint8_t maximum_descriptor_list_length[4]; 2669 uint8_t maximum_inline_data_length[4]; 2670 uint8_t reserved2[12]; 2671 }; 2672 2673 struct scsi_vpd_tpc_descriptor_sd 2674 { 2675 uint8_t desc_type[2]; 2676 #define SVPD_TPC_SD 0x0008 2677 uint8_t desc_length[2]; 2678 uint8_t list_length; 2679 uint8_t supported_descriptor_codes[]; 2680 }; 2681 2682 struct scsi_vpd_tpc_descriptor_sdid 2683 { 2684 uint8_t desc_type[2]; 2685 #define SVPD_TPC_SDID 0x000C 2686 uint8_t desc_length[2]; 2687 uint8_t list_length[2]; 2688 uint8_t supported_descriptor_ids[]; 2689 }; 2690 2691 struct scsi_vpd_tpc_descriptor_rtf_block 2692 { 2693 uint8_t type_format; 2694 #define SVPD_TPC_RTF_BLOCK 0x00 2695 uint8_t reserved; 2696 uint8_t desc_length[2]; 2697 uint8_t reserved2[2]; 2698 uint8_t optimal_length_granularity[2]; 2699 uint8_t maximum_bytes[8]; 2700 uint8_t optimal_bytes[8]; 2701 uint8_t optimal_bytes_to_token_per_segment[8]; 2702 uint8_t optimal_bytes_from_token_per_segment[8]; 2703 uint8_t reserved3[8]; 2704 }; 2705 2706 struct scsi_vpd_tpc_descriptor_rtf 2707 { 2708 uint8_t desc_type[2]; 2709 #define SVPD_TPC_RTF 0x0106 2710 uint8_t desc_length[2]; 2711 uint8_t remote_tokens; 2712 uint8_t reserved[11]; 2713 uint8_t minimum_token_lifetime[4]; 2714 uint8_t maximum_token_lifetime[4]; 2715 uint8_t maximum_token_inactivity_timeout[4]; 2716 uint8_t reserved2[18]; 2717 uint8_t type_specific_features_length[2]; 2718 uint8_t type_specific_features[0]; 2719 }; 2720 2721 struct scsi_vpd_tpc_descriptor_srtd 2722 { 2723 uint8_t rod_type[4]; 2724 uint8_t flags; 2725 #define SVPD_TPC_SRTD_TOUT 0x01 2726 #define SVPD_TPC_SRTD_TIN 0x02 2727 #define SVPD_TPC_SRTD_ECPY 0x80 2728 uint8_t reserved; 2729 uint8_t preference_indicator[2]; 2730 uint8_t reserved2[56]; 2731 }; 2732 2733 struct scsi_vpd_tpc_descriptor_srt 2734 { 2735 uint8_t desc_type[2]; 2736 #define SVPD_TPC_SRT 0x0108 2737 uint8_t desc_length[2]; 2738 uint8_t reserved[2]; 2739 uint8_t rod_type_descriptors_length[2]; 2740 uint8_t rod_type_descriptors[0]; 2741 }; 2742 2743 struct scsi_vpd_tpc_descriptor_gco 2744 { 2745 uint8_t desc_type[2]; 2746 #define SVPD_TPC_GCO 0x8001 2747 uint8_t desc_length[2]; 2748 uint8_t total_concurrent_copies[4]; 2749 uint8_t maximum_identified_concurrent_copies[4]; 2750 uint8_t maximum_segment_length[4]; 2751 uint8_t data_segment_granularity; 2752 uint8_t inline_data_granularity; 2753 uint8_t reserved[18]; 2754 }; 2755 2756 struct scsi_vpd_tpc 2757 { 2758 uint8_t device; 2759 uint8_t page_code; 2760 #define SVPD_SCSI_TPC 0x8F 2761 uint8_t page_length[2]; 2762 struct scsi_vpd_tpc_descriptor descr[]; 2763 }; 2764 2765 /* 2766 * Block Device Characteristics VPD Page based on 2767 * T10/1799-D Revision 31 2768 */ 2769 struct scsi_vpd_block_characteristics 2770 { 2771 u_int8_t device; 2772 u_int8_t page_code; 2773 #define SVPD_BDC 0xB1 2774 u_int8_t page_length[2]; 2775 u_int8_t medium_rotation_rate[2]; 2776 #define SVPD_BDC_RATE_NOT_REPORTED 0x00 2777 #define SVPD_BDC_RATE_NON_ROTATING 0x01 2778 u_int8_t reserved1; 2779 u_int8_t nominal_form_factor; 2780 #define SVPD_BDC_FORM_NOT_REPORTED 0x00 2781 #define SVPD_BDC_FORM_5_25INCH 0x01 2782 #define SVPD_BDC_FORM_3_5INCH 0x02 2783 #define SVPD_BDC_FORM_2_5INCH 0x03 2784 #define SVPD_BDC_FORM_1_5INCH 0x04 2785 #define SVPD_BDC_FORM_LESSTHAN_1_5INCH 0x05 2786 u_int8_t reserved2[56]; 2787 }; 2788 2789 /* 2790 * Block Device Characteristics VPD Page 2791 */ 2792 struct scsi_vpd_block_device_characteristics 2793 { 2794 uint8_t device; 2795 uint8_t page_code; 2796 #define SVPD_BDC 0xB1 2797 uint8_t page_length[2]; 2798 uint8_t medium_rotation_rate[2]; 2799 #define SVPD_NOT_REPORTED 0x0000 2800 #define SVPD_NON_ROTATING 0x0001 2801 uint8_t product_type; 2802 uint8_t wab_wac_ff; 2803 uint8_t flags; 2804 #define SVPD_VBULS 0x01 2805 #define SVPD_FUAB 0x02 2806 #define SVPD_ZBC_NR 0x00 /* Not Reported */ 2807 #define SVPD_HAW_ZBC 0x10 /* Host Aware */ 2808 #define SVPD_DM_ZBC 0x20 /* Drive Managed */ 2809 #define SVPD_ZBC_MASK 0x30 /* Zoned mask */ 2810 uint8_t reserved[55]; 2811 }; 2812 2813 #define SBDC_IS_PRESENT(bdc, length, field) \ 2814 ((length >= offsetof(struct scsi_vpd_block_device_characteristics, \ 2815 field) + sizeof(bdc->field)) ? 1 : 0) 2816 2817 /* 2818 * Logical Block Provisioning VPD Page based on 2819 * T10/1799-D Revision 31 2820 */ 2821 struct scsi_vpd_logical_block_prov 2822 { 2823 u_int8_t device; 2824 u_int8_t page_code; 2825 #define SVPD_LBP 0xB2 2826 u_int8_t page_length[2]; 2827 #define SVPD_LBP_PL_BASIC 0x04 2828 u_int8_t threshold_exponent; 2829 u_int8_t flags; 2830 #define SVPD_LBP_UNMAP 0x80 2831 #define SVPD_LBP_WS16 0x40 2832 #define SVPD_LBP_WS10 0x20 2833 #define SVPD_LBP_RZ 0x04 2834 #define SVPD_LBP_ANC_SUP 0x02 2835 #define SVPD_LBP_DP 0x01 2836 u_int8_t prov_type; 2837 #define SVPD_LBP_RESOURCE 0x01 2838 #define SVPD_LBP_THIN 0x02 2839 u_int8_t reserved; 2840 /* 2841 * Provisioning Group Descriptor can be here if SVPD_LBP_DP is set 2842 * Its size can be determined from page_length - 4 2843 */ 2844 }; 2845 2846 /* 2847 * Block Limits VDP Page based on SBC-4 Revision 2 2848 */ 2849 struct scsi_vpd_block_limits 2850 { 2851 u_int8_t device; 2852 u_int8_t page_code; 2853 #define SVPD_BLOCK_LIMITS 0xB0 2854 u_int8_t page_length[2]; 2855 #define SVPD_BL_PL_BASIC 0x10 2856 #define SVPD_BL_PL_TP 0x3C 2857 u_int8_t reserved1; 2858 u_int8_t max_cmp_write_len; 2859 u_int8_t opt_txfer_len_grain[2]; 2860 u_int8_t max_txfer_len[4]; 2861 u_int8_t opt_txfer_len[4]; 2862 u_int8_t max_prefetch[4]; 2863 u_int8_t max_unmap_lba_cnt[4]; 2864 u_int8_t max_unmap_blk_cnt[4]; 2865 u_int8_t opt_unmap_grain[4]; 2866 u_int8_t unmap_grain_align[4]; 2867 u_int8_t max_write_same_length[8]; 2868 u_int8_t max_atomic_transfer_length[4]; 2869 u_int8_t atomic_alignment[4]; 2870 u_int8_t atomic_transfer_length_granularity[4]; 2871 u_int8_t max_atomic_transfer_length_with_atomic_boundary[4]; 2872 u_int8_t max_atomic_boundary_size[4]; 2873 }; 2874 2875 /* 2876 * Zoned Block Device Characacteristics VPD page. 2877 * From ZBC-r04, dated August 12, 2015. 2878 */ 2879 struct scsi_vpd_zoned_bdc { 2880 uint8_t device; 2881 uint8_t page_code; 2882 #define SVPD_ZONED_BDC 0xB6 2883 uint8_t page_length[2]; 2884 #define SVPD_ZBDC_PL 0x3C 2885 uint8_t flags; 2886 #define SVPD_ZBDC_URSWRZ 0x01 2887 uint8_t reserved1[3]; 2888 uint8_t optimal_seq_zones[4]; 2889 #define SVPD_ZBDC_OPT_SEQ_NR 0xffffffff 2890 uint8_t optimal_nonseq_zones[4]; 2891 #define SVPD_ZBDC_OPT_NONSEQ_NR 0xffffffff 2892 uint8_t max_seq_req_zones[4]; 2893 #define SVPD_ZBDC_MAX_SEQ_UNLIMITED 0xffffffff 2894 uint8_t reserved2[44]; 2895 }; 2896 2897 struct scsi_read_capacity 2898 { 2899 u_int8_t opcode; 2900 u_int8_t byte2; 2901 #define SRC_RELADR 0x01 2902 u_int8_t addr[4]; 2903 u_int8_t unused[2]; 2904 u_int8_t pmi; 2905 #define SRC_PMI 0x01 2906 u_int8_t control; 2907 }; 2908 2909 struct scsi_read_capacity_16 2910 { 2911 uint8_t opcode; 2912 #define SRC16_SERVICE_ACTION 0x10 2913 uint8_t service_action; 2914 uint8_t addr[8]; 2915 uint8_t alloc_len[4]; 2916 #define SRC16_PMI 0x01 2917 #define SRC16_RELADR 0x02 2918 uint8_t reladr; 2919 uint8_t control; 2920 }; 2921 2922 struct scsi_read_capacity_data 2923 { 2924 u_int8_t addr[4]; 2925 u_int8_t length[4]; 2926 }; 2927 2928 struct scsi_read_capacity_data_long 2929 { 2930 uint8_t addr[8]; 2931 uint8_t length[4]; 2932 #define SRC16_PROT_EN 0x01 2933 #define SRC16_P_TYPE 0x0e 2934 #define SRC16_PTYPE_1 0x00 2935 #define SRC16_PTYPE_2 0x02 2936 #define SRC16_PTYPE_3 0x04 2937 uint8_t prot; 2938 #define SRC16_LBPPBE 0x0f 2939 #define SRC16_PI_EXPONENT 0xf0 2940 #define SRC16_PI_EXPONENT_SHIFT 4 2941 uint8_t prot_lbppbe; 2942 #define SRC16_LALBA 0x3f 2943 #define SRC16_LBPRZ 0x40 2944 #define SRC16_LBPME 0x80 2945 /* 2946 * Alternate versions of these macros that are intended for use on a 16-bit 2947 * version of the lalba_lbp field instead of the array of 2 8 bit numbers. 2948 */ 2949 #define SRC16_LALBA_A 0x3fff 2950 #define SRC16_LBPRZ_A 0x4000 2951 #define SRC16_LBPME_A 0x8000 2952 uint8_t lalba_lbp[2]; 2953 uint8_t reserved[16]; 2954 }; 2955 2956 struct scsi_get_lba_status 2957 { 2958 uint8_t opcode; 2959 #define SGLS_SERVICE_ACTION 0x12 2960 uint8_t service_action; 2961 uint8_t addr[8]; 2962 uint8_t alloc_len[4]; 2963 uint8_t reserved; 2964 uint8_t control; 2965 }; 2966 2967 struct scsi_get_lba_status_data_descr 2968 { 2969 uint8_t addr[8]; 2970 uint8_t length[4]; 2971 uint8_t status; 2972 uint8_t reserved[3]; 2973 }; 2974 2975 struct scsi_get_lba_status_data 2976 { 2977 uint8_t length[4]; 2978 uint8_t reserved[4]; 2979 struct scsi_get_lba_status_data_descr descr[]; 2980 }; 2981 2982 struct scsi_report_luns 2983 { 2984 uint8_t opcode; 2985 uint8_t reserved1; 2986 #define RPL_REPORT_DEFAULT 0x00 2987 #define RPL_REPORT_WELLKNOWN 0x01 2988 #define RPL_REPORT_ALL 0x02 2989 #define RPL_REPORT_ADMIN 0x10 2990 #define RPL_REPORT_NONSUBSID 0x11 2991 #define RPL_REPORT_CONGLOM 0x12 2992 uint8_t select_report; 2993 uint8_t reserved2[3]; 2994 uint8_t length[4]; 2995 uint8_t reserved3; 2996 uint8_t control; 2997 }; 2998 2999 struct scsi_report_luns_lundata { 3000 uint8_t lundata[8]; 3001 #define RPL_LUNDATA_PERIPH_BUS_MASK 0x3f 3002 #define RPL_LUNDATA_FLAT_LUN_MASK 0x3f 3003 #define RPL_LUNDATA_FLAT_LUN_BITS 0x06 3004 #define RPL_LUNDATA_LUN_TARG_MASK 0x3f 3005 #define RPL_LUNDATA_LUN_BUS_MASK 0xe0 3006 #define RPL_LUNDATA_LUN_LUN_MASK 0x1f 3007 #define RPL_LUNDATA_EXT_LEN_MASK 0x30 3008 #define RPL_LUNDATA_EXT_EAM_MASK 0x0f 3009 #define RPL_LUNDATA_EXT_EAM_WK 0x01 3010 #define RPL_LUNDATA_EXT_EAM_NOT_SPEC 0x0f 3011 #define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */ 3012 #define RPL_LUNDATA_ATYP_PERIPH 0x00 3013 #define RPL_LUNDATA_ATYP_FLAT 0x40 3014 #define RPL_LUNDATA_ATYP_LUN 0x80 3015 #define RPL_LUNDATA_ATYP_EXTLUN 0xc0 3016 }; 3017 3018 struct scsi_report_luns_data { 3019 u_int8_t length[4]; /* length of LUN inventory, in bytes */ 3020 u_int8_t reserved[4]; /* unused */ 3021 /* 3022 * LUN inventory- we only support the type zero form for now. 3023 */ 3024 struct scsi_report_luns_lundata luns[0]; 3025 }; 3026 3027 struct scsi_target_group 3028 { 3029 uint8_t opcode; 3030 uint8_t service_action; 3031 #define STG_PDF_MASK 0xe0 3032 #define STG_PDF_LENGTH 0x00 3033 #define STG_PDF_EXTENDED 0x20 3034 uint8_t reserved1[4]; 3035 uint8_t length[4]; 3036 uint8_t reserved2; 3037 uint8_t control; 3038 }; 3039 3040 struct scsi_timestamp 3041 { 3042 uint8_t opcode; 3043 uint8_t service_action; 3044 uint8_t reserved1[4]; 3045 uint8_t length[4]; 3046 uint8_t reserved2; 3047 uint8_t control; 3048 }; 3049 3050 struct scsi_set_timestamp_parameters 3051 { 3052 uint8_t reserved1[4]; 3053 uint8_t timestamp[6]; 3054 uint8_t reserved2[2]; 3055 }; 3056 3057 struct scsi_report_timestamp_parameter_data 3058 { 3059 uint8_t length[2]; 3060 uint8_t reserved1[2]; 3061 uint8_t timestamp[6]; 3062 uint8_t reserved2[2]; 3063 }; 3064 3065 struct scsi_target_port_descriptor { 3066 uint8_t reserved[2]; 3067 uint8_t relative_target_port_identifier[2]; 3068 uint8_t desc_list[]; 3069 }; 3070 3071 struct scsi_target_port_group_descriptor { 3072 uint8_t pref_state; 3073 #define TPG_PRIMARY 0x80 3074 #define TPG_ASYMMETRIC_ACCESS_STATE_MASK 0xf 3075 #define TPG_ASYMMETRIC_ACCESS_OPTIMIZED 0x0 3076 #define TPG_ASYMMETRIC_ACCESS_NONOPTIMIZED 0x1 3077 #define TPG_ASYMMETRIC_ACCESS_STANDBY 0x2 3078 #define TPG_ASYMMETRIC_ACCESS_UNAVAILABLE 0x3 3079 #define TPG_ASYMMETRIC_ACCESS_LBA_DEPENDENT 0x4 3080 #define TPG_ASYMMETRIC_ACCESS_OFFLINE 0xE 3081 #define TPG_ASYMMETRIC_ACCESS_TRANSITIONING 0xF 3082 uint8_t support; 3083 #define TPG_AO_SUP 0x01 3084 #define TPG_AN_SUP 0x02 3085 #define TPG_S_SUP 0x04 3086 #define TPG_U_SUP 0x08 3087 #define TPG_LBD_SUP 0x10 3088 #define TPG_O_SUP 0x40 3089 #define TPG_T_SUP 0x80 3090 uint8_t target_port_group[2]; 3091 uint8_t reserved; 3092 uint8_t status; 3093 #define TPG_UNAVLBL 0 3094 #define TPG_SET_BY_STPG 0x01 3095 #define TPG_IMPLICIT 0x02 3096 uint8_t vendor_specific; 3097 uint8_t target_port_count; 3098 struct scsi_target_port_descriptor descriptors[]; 3099 }; 3100 3101 struct scsi_target_group_data { 3102 uint8_t length[4]; /* length of returned data, in bytes */ 3103 struct scsi_target_port_group_descriptor groups[]; 3104 }; 3105 3106 struct scsi_target_group_data_extended { 3107 uint8_t length[4]; /* length of returned data, in bytes */ 3108 uint8_t format_type; /* STG_PDF_LENGTH or STG_PDF_EXTENDED */ 3109 uint8_t implicit_transition_time; 3110 uint8_t reserved[2]; 3111 struct scsi_target_port_group_descriptor groups[]; 3112 }; 3113 3114 struct scsi_security_protocol_in 3115 { 3116 uint8_t opcode; 3117 uint8_t security_protocol; 3118 #define SPI_PROT_INFORMATION 0x00 3119 #define SPI_PROT_CBCS 0x07 3120 #define SPI_PROT_TAPE_DATA_ENC 0x20 3121 #define SPI_PROT_DATA_ENC_CONFIG 0x21 3122 #define SPI_PROT_SA_CREATE_CAP 0x40 3123 #define SPI_PROT_IKEV2_SCSI 0x41 3124 #define SPI_PROT_JEDEC_UFS 0xEC 3125 #define SPI_PROT_SDCARD_TFSSS 0xED 3126 #define SPI_PROT_AUTH_HOST_TRANSIENT 0xEE 3127 #define SPI_PROT_ATA_DEVICE_PASSWORD 0xEF 3128 uint8_t security_protocol_specific[2]; 3129 uint8_t byte4; 3130 #define SPI_INC_512 0x80 3131 uint8_t reserved1; 3132 uint8_t length[4]; 3133 uint8_t reserved2; 3134 uint8_t control; 3135 }; 3136 3137 struct scsi_security_protocol_out 3138 { 3139 uint8_t opcode; 3140 uint8_t security_protocol; 3141 uint8_t security_protocol_specific[2]; 3142 uint8_t byte4; 3143 #define SPO_INC_512 0x80 3144 uint8_t reserved1; 3145 uint8_t length[4]; 3146 uint8_t reserved2; 3147 uint8_t control; 3148 }; 3149 3150 typedef enum { 3151 SSD_TYPE_NONE, 3152 SSD_TYPE_FIXED, 3153 SSD_TYPE_DESC 3154 } scsi_sense_data_type; 3155 3156 typedef enum { 3157 SSD_ELEM_NONE, 3158 SSD_ELEM_SKIP, 3159 SSD_ELEM_DESC, 3160 SSD_ELEM_SKS, 3161 SSD_ELEM_COMMAND, 3162 SSD_ELEM_INFO, 3163 SSD_ELEM_FRU, 3164 SSD_ELEM_STREAM, 3165 SSD_ELEM_MAX 3166 } scsi_sense_elem_type; 3167 3168 3169 struct scsi_sense_data 3170 { 3171 uint8_t error_code; 3172 /* 3173 * SPC-4 says that the maximum length of sense data is 252 bytes. 3174 * So this structure is exactly 252 bytes log. 3175 */ 3176 #define SSD_FULL_SIZE 252 3177 uint8_t sense_buf[SSD_FULL_SIZE - 1]; 3178 /* 3179 * XXX KDM is this still a reasonable minimum size? 3180 */ 3181 #define SSD_MIN_SIZE 18 3182 /* 3183 * Maximum value for the extra_len field in the sense data. 3184 */ 3185 #define SSD_EXTRA_MAX 244 3186 }; 3187 3188 /* 3189 * Fixed format sense data. 3190 */ 3191 struct scsi_sense_data_fixed 3192 { 3193 u_int8_t error_code; 3194 #define SSD_ERRCODE 0x7F 3195 #define SSD_CURRENT_ERROR 0x70 3196 #define SSD_DEFERRED_ERROR 0x71 3197 #define SSD_ERRCODE_VALID 0x80 3198 u_int8_t segment; 3199 u_int8_t flags; 3200 #define SSD_KEY 0x0F 3201 #define SSD_KEY_NO_SENSE 0x00 3202 #define SSD_KEY_RECOVERED_ERROR 0x01 3203 #define SSD_KEY_NOT_READY 0x02 3204 #define SSD_KEY_MEDIUM_ERROR 0x03 3205 #define SSD_KEY_HARDWARE_ERROR 0x04 3206 #define SSD_KEY_ILLEGAL_REQUEST 0x05 3207 #define SSD_KEY_UNIT_ATTENTION 0x06 3208 #define SSD_KEY_DATA_PROTECT 0x07 3209 #define SSD_KEY_BLANK_CHECK 0x08 3210 #define SSD_KEY_Vendor_Specific 0x09 3211 #define SSD_KEY_COPY_ABORTED 0x0a 3212 #define SSD_KEY_ABORTED_COMMAND 0x0b 3213 #define SSD_KEY_EQUAL 0x0c 3214 #define SSD_KEY_VOLUME_OVERFLOW 0x0d 3215 #define SSD_KEY_MISCOMPARE 0x0e 3216 #define SSD_KEY_COMPLETED 0x0f 3217 #define SSD_SDAT_OVFL 0x10 3218 #define SSD_ILI 0x20 3219 #define SSD_EOM 0x40 3220 #define SSD_FILEMARK 0x80 3221 u_int8_t info[4]; 3222 u_int8_t extra_len; 3223 u_int8_t cmd_spec_info[4]; 3224 u_int8_t add_sense_code; 3225 u_int8_t add_sense_code_qual; 3226 u_int8_t fru; 3227 u_int8_t sense_key_spec[3]; 3228 #define SSD_SCS_VALID 0x80 3229 #define SSD_FIELDPTR_CMD 0x40 3230 #define SSD_BITPTR_VALID 0x08 3231 #define SSD_BITPTR_VALUE 0x07 3232 u_int8_t extra_bytes[14]; 3233 #define SSD_FIXED_IS_PRESENT(sense, length, field) \ 3234 ((length >= (offsetof(struct scsi_sense_data_fixed, field) + \ 3235 sizeof(sense->field))) ? 1 :0) 3236 #define SSD_FIXED_IS_FILLED(sense, field) \ 3237 ((((offsetof(struct scsi_sense_data_fixed, field) + \ 3238 sizeof(sense->field)) - \ 3239 (offsetof(struct scsi_sense_data_fixed, extra_len) + \ 3240 sizeof(sense->extra_len))) <= sense->extra_len) ? 1 : 0) 3241 }; 3242 3243 /* 3244 * Descriptor format sense data definitions. 3245 * Introduced in SPC-3. 3246 */ 3247 struct scsi_sense_data_desc 3248 { 3249 uint8_t error_code; 3250 #define SSD_DESC_CURRENT_ERROR 0x72 3251 #define SSD_DESC_DEFERRED_ERROR 0x73 3252 uint8_t sense_key; 3253 uint8_t add_sense_code; 3254 uint8_t add_sense_code_qual; 3255 uint8_t flags; 3256 #define SSDD_SDAT_OVFL 0x80 3257 uint8_t reserved[2]; 3258 /* 3259 * Note that SPC-4, section 4.5.2.1 says that the extra_len field 3260 * must be less than or equal to 244. 3261 */ 3262 uint8_t extra_len; 3263 uint8_t sense_desc[0]; 3264 #define SSD_DESC_IS_PRESENT(sense, length, field) \ 3265 ((length >= (offsetof(struct scsi_sense_data_desc, field) + \ 3266 sizeof(sense->field))) ? 1 :0) 3267 }; 3268 3269 struct scsi_sense_desc_header 3270 { 3271 uint8_t desc_type; 3272 uint8_t length; 3273 }; 3274 /* 3275 * The information provide in the Information descriptor is device type or 3276 * command specific information, and defined in a command standard. 3277 * 3278 * Note that any changes to the field names or positions in this structure, 3279 * even reserved fields, should be accompanied by an examination of the 3280 * code in ctl_set_sense() that uses them. 3281 * 3282 * Maximum descriptors allowed: 1 (as of SPC-4) 3283 */ 3284 struct scsi_sense_info 3285 { 3286 uint8_t desc_type; 3287 #define SSD_DESC_INFO 0x00 3288 uint8_t length; 3289 uint8_t byte2; 3290 #define SSD_INFO_VALID 0x80 3291 uint8_t reserved; 3292 uint8_t info[8]; 3293 }; 3294 3295 /* 3296 * Command-specific information depends on the command for which the 3297 * reported condition occurred. 3298 * 3299 * Note that any changes to the field names or positions in this structure, 3300 * even reserved fields, should be accompanied by an examination of the 3301 * code in ctl_set_sense() that uses them. 3302 * 3303 * Maximum descriptors allowed: 1 (as of SPC-4) 3304 */ 3305 struct scsi_sense_command 3306 { 3307 uint8_t desc_type; 3308 #define SSD_DESC_COMMAND 0x01 3309 uint8_t length; 3310 uint8_t reserved[2]; 3311 uint8_t command_info[8]; 3312 }; 3313 3314 /* 3315 * Sense key specific descriptor. The sense key specific data format 3316 * depends on the sense key in question. 3317 * 3318 * Maximum descriptors allowed: 1 (as of SPC-4) 3319 */ 3320 struct scsi_sense_sks 3321 { 3322 uint8_t desc_type; 3323 #define SSD_DESC_SKS 0x02 3324 uint8_t length; 3325 uint8_t reserved1[2]; 3326 uint8_t sense_key_spec[3]; 3327 #define SSD_SKS_VALID 0x80 3328 uint8_t reserved2; 3329 }; 3330 3331 /* 3332 * This is used for the Illegal Request sense key (0x05) only. 3333 */ 3334 struct scsi_sense_sks_field 3335 { 3336 uint8_t byte0; 3337 #define SSD_SKS_FIELD_VALID 0x80 3338 #define SSD_SKS_FIELD_CMD 0x40 3339 #define SSD_SKS_BPV 0x08 3340 #define SSD_SKS_BIT_VALUE 0x07 3341 uint8_t field[2]; 3342 }; 3343 3344 3345 /* 3346 * This is used for the Hardware Error (0x04), Medium Error (0x03) and 3347 * Recovered Error (0x01) sense keys. 3348 */ 3349 struct scsi_sense_sks_retry 3350 { 3351 uint8_t byte0; 3352 #define SSD_SKS_RETRY_VALID 0x80 3353 uint8_t actual_retry_count[2]; 3354 }; 3355 3356 /* 3357 * Used with the NO Sense (0x00) or Not Ready (0x02) sense keys. 3358 */ 3359 struct scsi_sense_sks_progress 3360 { 3361 uint8_t byte0; 3362 #define SSD_SKS_PROGRESS_VALID 0x80 3363 uint8_t progress[2]; 3364 #define SSD_SKS_PROGRESS_DENOM 0x10000 3365 }; 3366 3367 /* 3368 * Used with the Copy Aborted (0x0a) sense key. 3369 */ 3370 struct scsi_sense_sks_segment 3371 { 3372 uint8_t byte0; 3373 #define SSD_SKS_SEGMENT_VALID 0x80 3374 #define SSD_SKS_SEGMENT_SD 0x20 3375 #define SSD_SKS_SEGMENT_BPV 0x08 3376 #define SSD_SKS_SEGMENT_BITPTR 0x07 3377 uint8_t field[2]; 3378 }; 3379 3380 /* 3381 * Used with the Unit Attention (0x06) sense key. 3382 * 3383 * This is currently used to indicate that the unit attention condition 3384 * queue has overflowed (when the overflow bit is set). 3385 */ 3386 struct scsi_sense_sks_overflow 3387 { 3388 uint8_t byte0; 3389 #define SSD_SKS_OVERFLOW_VALID 0x80 3390 #define SSD_SKS_OVERFLOW_SET 0x01 3391 uint8_t reserved[2]; 3392 }; 3393 3394 /* 3395 * This specifies which component is associated with the sense data. There 3396 * is no standard meaning for the fru value. 3397 * 3398 * Maximum descriptors allowed: 1 (as of SPC-4) 3399 */ 3400 struct scsi_sense_fru 3401 { 3402 uint8_t desc_type; 3403 #define SSD_DESC_FRU 0x03 3404 uint8_t length; 3405 uint8_t reserved; 3406 uint8_t fru; 3407 }; 3408 3409 /* 3410 * Used for Stream commands, defined in SSC-4. 3411 * 3412 * Maximum descriptors allowed: 1 (as of SPC-4) 3413 */ 3414 3415 struct scsi_sense_stream 3416 { 3417 uint8_t desc_type; 3418 #define SSD_DESC_STREAM 0x04 3419 uint8_t length; 3420 uint8_t reserved; 3421 uint8_t byte3; 3422 #define SSD_DESC_STREAM_FM 0x80 3423 #define SSD_DESC_STREAM_EOM 0x40 3424 #define SSD_DESC_STREAM_ILI 0x20 3425 }; 3426 3427 /* 3428 * Used for Block commands, defined in SBC-3. 3429 * 3430 * This is currently (as of SBC-3) only used for the Incorrect Length 3431 * Indication (ILI) bit, which says that the data length requested in the 3432 * READ LONG or WRITE LONG command did not match the length of the logical 3433 * block. 3434 * 3435 * Maximum descriptors allowed: 1 (as of SPC-4) 3436 */ 3437 struct scsi_sense_block 3438 { 3439 uint8_t desc_type; 3440 #define SSD_DESC_BLOCK 0x05 3441 uint8_t length; 3442 uint8_t reserved; 3443 uint8_t byte3; 3444 #define SSD_DESC_BLOCK_ILI 0x20 3445 }; 3446 3447 /* 3448 * Used for Object-Based Storage Devices (OSD-3). 3449 * 3450 * Maximum descriptors allowed: 1 (as of SPC-4) 3451 */ 3452 struct scsi_sense_osd_objid 3453 { 3454 uint8_t desc_type; 3455 #define SSD_DESC_OSD_OBJID 0x06 3456 uint8_t length; 3457 uint8_t reserved[6]; 3458 /* 3459 * XXX KDM provide the bit definitions here? There are a lot of 3460 * them, and we don't have an OSD driver yet. 3461 */ 3462 uint8_t not_init_cmds[4]; 3463 uint8_t completed_cmds[4]; 3464 uint8_t partition_id[8]; 3465 uint8_t object_id[8]; 3466 }; 3467 3468 /* 3469 * Used for Object-Based Storage Devices (OSD-3). 3470 * 3471 * Maximum descriptors allowed: 1 (as of SPC-4) 3472 */ 3473 struct scsi_sense_osd_integrity 3474 { 3475 uint8_t desc_type; 3476 #define SSD_DESC_OSD_INTEGRITY 0x07 3477 uint8_t length; 3478 uint8_t integ_check_val[32]; 3479 }; 3480 3481 /* 3482 * Used for Object-Based Storage Devices (OSD-3). 3483 * 3484 * Maximum descriptors allowed: 1 (as of SPC-4) 3485 */ 3486 struct scsi_sense_osd_attr_id 3487 { 3488 uint8_t desc_type; 3489 #define SSD_DESC_OSD_ATTR_ID 0x08 3490 uint8_t length; 3491 uint8_t reserved[2]; 3492 uint8_t attr_desc[0]; 3493 }; 3494 3495 /* 3496 * ATA Return descriptor, used for the SCSI ATA PASS-THROUGH(12), (16) and 3497 * (32) commands. Described in SAT-4r05. 3498 */ 3499 struct scsi_sense_ata_ret_desc 3500 { 3501 uint8_t desc_type; 3502 #define SSD_DESC_ATA 0x09 3503 uint8_t length; 3504 uint8_t flags; 3505 #define SSD_DESC_ATA_FLAG_EXTEND 0x01 3506 uint8_t error; 3507 uint8_t count_15_8; 3508 uint8_t count_7_0; 3509 uint8_t lba_31_24; 3510 uint8_t lba_7_0; 3511 uint8_t lba_39_32; 3512 uint8_t lba_15_8; 3513 uint8_t lba_47_40; 3514 uint8_t lba_23_16; 3515 uint8_t device; 3516 uint8_t status; 3517 }; 3518 /* 3519 * Used with Sense keys No Sense (0x00) and Not Ready (0x02). 3520 * 3521 * Maximum descriptors allowed: 32 (as of SPC-4) 3522 */ 3523 struct scsi_sense_progress 3524 { 3525 uint8_t desc_type; 3526 #define SSD_DESC_PROGRESS 0x0a 3527 uint8_t length; 3528 uint8_t sense_key; 3529 uint8_t add_sense_code; 3530 uint8_t add_sense_code_qual; 3531 uint8_t reserved; 3532 uint8_t progress[2]; 3533 }; 3534 3535 /* 3536 * This is typically forwarded as the result of an EXTENDED COPY command. 3537 * 3538 * Maximum descriptors allowed: 2 (as of SPC-4) 3539 */ 3540 struct scsi_sense_forwarded 3541 { 3542 uint8_t desc_type; 3543 #define SSD_DESC_FORWARDED 0x0c 3544 uint8_t length; 3545 uint8_t byte2; 3546 #define SSD_FORWARDED_FSDT 0x80 3547 #define SSD_FORWARDED_SDS_MASK 0x0f 3548 #define SSD_FORWARDED_SDS_UNK 0x00 3549 #define SSD_FORWARDED_SDS_EXSRC 0x01 3550 #define SSD_FORWARDED_SDS_EXDST 0x02 3551 uint8_t status; 3552 uint8_t sense_data[]; 3553 }; 3554 3555 /* 3556 * Vendor-specific sense descriptor. The desc_type field will be in the 3557 * range between MIN and MAX inclusive. 3558 */ 3559 struct scsi_sense_vendor 3560 { 3561 uint8_t desc_type; 3562 #define SSD_DESC_VENDOR_MIN 0x80 3563 #define SSD_DESC_VENDOR_MAX 0xff 3564 uint8_t length; 3565 uint8_t data[0]; 3566 }; 3567 3568 struct scsi_mode_header_6 3569 { 3570 u_int8_t data_length; /* Sense data length */ 3571 u_int8_t medium_type; 3572 u_int8_t dev_spec; 3573 u_int8_t blk_desc_len; 3574 }; 3575 3576 struct scsi_mode_header_10 3577 { 3578 u_int8_t data_length[2];/* Sense data length */ 3579 u_int8_t medium_type; 3580 u_int8_t dev_spec; 3581 u_int8_t unused[2]; 3582 u_int8_t blk_desc_len[2]; 3583 }; 3584 3585 struct scsi_mode_page_header 3586 { 3587 u_int8_t page_code; 3588 #define SMPH_PS 0x80 3589 #define SMPH_SPF 0x40 3590 #define SMPH_PC_MASK 0x3f 3591 u_int8_t page_length; 3592 }; 3593 3594 struct scsi_mode_page_header_sp 3595 { 3596 uint8_t page_code; 3597 uint8_t subpage; 3598 uint8_t page_length[2]; 3599 }; 3600 3601 3602 struct scsi_mode_blk_desc 3603 { 3604 u_int8_t density; 3605 u_int8_t nblocks[3]; 3606 u_int8_t reserved; 3607 u_int8_t blklen[3]; 3608 }; 3609 3610 #define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */ 3611 #define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */ 3612 3613 3614 /* 3615 * Status Byte 3616 */ 3617 #define SCSI_STATUS_OK 0x00 3618 #define SCSI_STATUS_CHECK_COND 0x02 3619 #define SCSI_STATUS_COND_MET 0x04 3620 #define SCSI_STATUS_BUSY 0x08 3621 #define SCSI_STATUS_INTERMED 0x10 3622 #define SCSI_STATUS_INTERMED_COND_MET 0x14 3623 #define SCSI_STATUS_RESERV_CONFLICT 0x18 3624 #define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */ 3625 #define SCSI_STATUS_QUEUE_FULL 0x28 3626 #define SCSI_STATUS_ACA_ACTIVE 0x30 3627 #define SCSI_STATUS_TASK_ABORTED 0x40 3628 3629 struct scsi_inquiry_pattern { 3630 u_int8_t type; 3631 u_int8_t media_type; 3632 #define SIP_MEDIA_REMOVABLE 0x01 3633 #define SIP_MEDIA_FIXED 0x02 3634 const char *vendor; 3635 const char *product; 3636 const char *revision; 3637 }; 3638 3639 struct scsi_static_inquiry_pattern { 3640 u_int8_t type; 3641 u_int8_t media_type; 3642 char vendor[SID_VENDOR_SIZE+1]; 3643 char product[SID_PRODUCT_SIZE+1]; 3644 char revision[SID_REVISION_SIZE+1]; 3645 }; 3646 3647 struct scsi_sense_quirk_entry { 3648 struct scsi_inquiry_pattern inq_pat; 3649 int num_sense_keys; 3650 int num_ascs; 3651 struct sense_key_table_entry *sense_key_info; 3652 struct asc_table_entry *asc_info; 3653 }; 3654 3655 struct sense_key_table_entry { 3656 u_int8_t sense_key; 3657 u_int32_t action; 3658 const char *desc; 3659 }; 3660 3661 struct asc_table_entry { 3662 u_int8_t asc; 3663 u_int8_t ascq; 3664 u_int32_t action; 3665 const char *desc; 3666 }; 3667 3668 struct op_table_entry { 3669 u_int8_t opcode; 3670 u_int32_t opmask; 3671 const char *desc; 3672 }; 3673 3674 struct scsi_op_quirk_entry { 3675 struct scsi_inquiry_pattern inq_pat; 3676 int num_ops; 3677 struct op_table_entry *op_table; 3678 }; 3679 3680 typedef enum { 3681 SSS_FLAG_NONE = 0x00, 3682 SSS_FLAG_PRINT_COMMAND = 0x01 3683 } scsi_sense_string_flags; 3684 3685 struct scsi_nv { 3686 const char *name; 3687 uint64_t value; 3688 }; 3689 3690 typedef enum { 3691 SCSI_NV_FOUND, 3692 SCSI_NV_AMBIGUOUS, 3693 SCSI_NV_NOT_FOUND 3694 } scsi_nv_status; 3695 3696 typedef enum { 3697 SCSI_NV_FLAG_NONE = 0x00, 3698 SCSI_NV_FLAG_IG_CASE = 0x01 /* Case insensitive comparison */ 3699 } scsi_nv_flags; 3700 3701 struct ccb_scsiio; 3702 struct cam_periph; 3703 union ccb; 3704 #ifndef _KERNEL 3705 struct cam_device; 3706 #endif 3707 3708 extern const char *scsi_sense_key_text[]; 3709 3710 __BEGIN_DECLS 3711 void scsi_sense_desc(int sense_key, int asc, int ascq, 3712 struct scsi_inquiry_data *inq_data, 3713 const char **sense_key_desc, const char **asc_desc); 3714 scsi_sense_action scsi_error_action(struct ccb_scsiio* csio, 3715 struct scsi_inquiry_data *inq_data, 3716 u_int32_t sense_flags); 3717 const char * scsi_status_string(struct ccb_scsiio *csio); 3718 3719 void scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len, 3720 int (*iter_func)(struct scsi_sense_data_desc *sense, 3721 u_int, struct scsi_sense_desc_header *, 3722 void *), void *arg); 3723 uint8_t *scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len, 3724 uint8_t desc_type); 3725 void scsi_set_sense_data(struct scsi_sense_data *sense_data, 3726 scsi_sense_data_type sense_format, int current_error, 3727 int sense_key, int asc, int ascq, ...) ; 3728 void scsi_set_sense_data_len(struct scsi_sense_data *sense_data, 3729 u_int *sense_len, scsi_sense_data_type sense_format, int current_error, 3730 int sense_key, int asc, int ascq, ...) ; 3731 void scsi_set_sense_data_va(struct scsi_sense_data *sense_data, 3732 u_int *sense_len, scsi_sense_data_type sense_format, 3733 int current_error, int sense_key, int asc, int ascq, va_list ap); 3734 int scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len, 3735 uint8_t info_type, uint64_t *info, 3736 int64_t *signed_info); 3737 int scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len, 3738 uint8_t *sks); 3739 int scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len, 3740 struct scsi_inquiry_data *inq_data, 3741 uint8_t *block_bits); 3742 int scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len, 3743 struct scsi_inquiry_data *inq_data, 3744 uint8_t *stream_bits); 3745 void scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 3746 struct scsi_inquiry_data *inq_data, uint64_t info); 3747 void scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 3748 struct scsi_inquiry_data *inq_data, uint64_t csi); 3749 void scsi_progress_sbuf(struct sbuf *sb, uint16_t progress); 3750 int scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks); 3751 void scsi_fru_sbuf(struct sbuf *sb, uint64_t fru); 3752 void scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits, uint64_t info); 3753 void scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits, uint64_t info); 3754 void scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3755 u_int sense_len, uint8_t *cdb, int cdb_len, 3756 struct scsi_inquiry_data *inq_data, 3757 struct scsi_sense_desc_header *header); 3758 3759 void scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3760 u_int sense_len, uint8_t *cdb, int cdb_len, 3761 struct scsi_inquiry_data *inq_data, 3762 struct scsi_sense_desc_header *header); 3763 void scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3764 u_int sense_len, uint8_t *cdb, int cdb_len, 3765 struct scsi_inquiry_data *inq_data, 3766 struct scsi_sense_desc_header *header); 3767 void scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3768 u_int sense_len, uint8_t *cdb, int cdb_len, 3769 struct scsi_inquiry_data *inq_data, 3770 struct scsi_sense_desc_header *header); 3771 void scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3772 u_int sense_len, uint8_t *cdb, int cdb_len, 3773 struct scsi_inquiry_data *inq_data, 3774 struct scsi_sense_desc_header *header); 3775 void scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3776 u_int sense_len, uint8_t *cdb, int cdb_len, 3777 struct scsi_inquiry_data *inq_data, 3778 struct scsi_sense_desc_header *header); 3779 void scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3780 u_int sense_len, uint8_t *cdb, int cdb_len, 3781 struct scsi_inquiry_data *inq_data, 3782 struct scsi_sense_desc_header *header); 3783 void scsi_sense_ata_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3784 u_int sense_len, uint8_t *cdb, int cdb_len, 3785 struct scsi_inquiry_data *inq_data, 3786 struct scsi_sense_desc_header *header); 3787 void scsi_sense_forwarded_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3788 u_int sense_len, uint8_t *cdb, int cdb_len, 3789 struct scsi_inquiry_data *inq_data, 3790 struct scsi_sense_desc_header *header); 3791 void scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3792 u_int sense_len, uint8_t *cdb, int cdb_len, 3793 struct scsi_inquiry_data *inq_data, 3794 struct scsi_sense_desc_header *header); 3795 void scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3796 u_int sense_len, uint8_t *cdb, int cdb_len, 3797 struct scsi_inquiry_data *inq_data, 3798 struct scsi_sense_desc_header *header); 3799 scsi_sense_data_type scsi_sense_type(struct scsi_sense_data *sense_data); 3800 3801 void scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len, 3802 struct sbuf *sb, char *path_str, 3803 struct scsi_inquiry_data *inq_data, uint8_t *cdb, 3804 int cdb_len); 3805 3806 #ifdef _KERNEL 3807 int scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb); 3808 int scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb, 3809 scsi_sense_string_flags flags); 3810 char * scsi_sense_string(struct ccb_scsiio *csio, 3811 char *str, int str_len); 3812 void scsi_sense_print(struct ccb_scsiio *csio); 3813 int scsi_vpd_supported_page(struct cam_periph *periph, 3814 uint8_t page_id); 3815 #else /* _KERNEL */ 3816 int scsi_command_string(struct cam_device *device, 3817 struct ccb_scsiio *csio, struct sbuf *sb); 3818 int scsi_sense_sbuf(struct cam_device *device, 3819 struct ccb_scsiio *csio, struct sbuf *sb, 3820 scsi_sense_string_flags flags); 3821 char * scsi_sense_string(struct cam_device *device, 3822 struct ccb_scsiio *csio, 3823 char *str, int str_len); 3824 void scsi_sense_print(struct cam_device *device, 3825 struct ccb_scsiio *csio, FILE *ofile); 3826 #endif /* _KERNEL */ 3827 3828 const char * scsi_op_desc(u_int16_t opcode, 3829 struct scsi_inquiry_data *inq_data); 3830 char * scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string, 3831 size_t len); 3832 void scsi_cdb_sbuf(u_int8_t *cdb_ptr, struct sbuf *sb); 3833 3834 void scsi_print_inquiry(struct scsi_inquiry_data *inq_data); 3835 void scsi_print_inquiry_sbuf(struct sbuf *sb, 3836 struct scsi_inquiry_data *inq_data); 3837 void scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data); 3838 void scsi_print_inquiry_short_sbuf(struct sbuf *sb, 3839 struct scsi_inquiry_data *inq_data); 3840 3841 u_int scsi_calc_syncsrate(u_int period_factor); 3842 u_int scsi_calc_syncparam(u_int period); 3843 3844 typedef int (*scsi_devid_checkfn_t)(uint8_t *); 3845 int scsi_devid_is_naa_ieee_reg(uint8_t *bufp); 3846 int scsi_devid_is_sas_target(uint8_t *bufp); 3847 int scsi_devid_is_lun_eui64(uint8_t *bufp); 3848 int scsi_devid_is_lun_naa(uint8_t *bufp); 3849 int scsi_devid_is_lun_name(uint8_t *bufp); 3850 int scsi_devid_is_lun_t10(uint8_t *bufp); 3851 int scsi_devid_is_lun_md5(uint8_t *bufp); 3852 int scsi_devid_is_lun_uuid(uint8_t *bufp); 3853 int scsi_devid_is_port_naa(uint8_t *bufp); 3854 struct scsi_vpd_id_descriptor * 3855 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t len, 3856 scsi_devid_checkfn_t ck_fn); 3857 struct scsi_vpd_id_descriptor * 3858 scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len, 3859 scsi_devid_checkfn_t ck_fn); 3860 3861 int scsi_transportid_sbuf(struct sbuf *sb, 3862 struct scsi_transportid_header *hdr, 3863 uint32_t valid_len); 3864 3865 const char * scsi_nv_to_str(struct scsi_nv *table, int num_table_entries, 3866 uint64_t value); 3867 3868 scsi_nv_status scsi_get_nv(struct scsi_nv *table, int num_table_entries, 3869 char *name, int *table_entry, scsi_nv_flags flags); 3870 3871 int scsi_parse_transportid_64bit(int proto_id, char *id_str, 3872 struct scsi_transportid_header **hdr, 3873 unsigned int *alloc_len, 3874 #ifdef _KERNEL 3875 struct malloc_type *type, int flags, 3876 #endif 3877 char *error_str, int error_str_len); 3878 3879 int scsi_parse_transportid_spi(char *id_str, 3880 struct scsi_transportid_header **hdr, 3881 unsigned int *alloc_len, 3882 #ifdef _KERNEL 3883 struct malloc_type *type, int flags, 3884 #endif 3885 char *error_str, int error_str_len); 3886 3887 int scsi_parse_transportid_rdma(char *id_str, 3888 struct scsi_transportid_header **hdr, 3889 unsigned int *alloc_len, 3890 #ifdef _KERNEL 3891 struct malloc_type *type, int flags, 3892 #endif 3893 char *error_str, int error_str_len); 3894 3895 int scsi_parse_transportid_iscsi(char *id_str, 3896 struct scsi_transportid_header **hdr, 3897 unsigned int *alloc_len, 3898 #ifdef _KERNEL 3899 struct malloc_type *type, int flags, 3900 #endif 3901 char *error_str,int error_str_len); 3902 3903 int scsi_parse_transportid_sop(char *id_str, 3904 struct scsi_transportid_header **hdr, 3905 unsigned int *alloc_len, 3906 #ifdef _KERNEL 3907 struct malloc_type *type, int flags, 3908 #endif 3909 char *error_str,int error_str_len); 3910 3911 int scsi_parse_transportid(char *transportid_str, 3912 struct scsi_transportid_header **hdr, 3913 unsigned int *alloc_len, 3914 #ifdef _KERNEL 3915 struct malloc_type *type, int flags, 3916 #endif 3917 char *error_str, int error_str_len); 3918 3919 3920 int scsi_attrib_volcoh_sbuf(struct sbuf *sb, 3921 struct scsi_mam_attribute_header *hdr, 3922 uint32_t valid_len, uint32_t flags, 3923 uint32_t output_flags, char *error_str, 3924 int error_str_len); 3925 3926 int scsi_attrib_vendser_sbuf(struct sbuf *sb, 3927 struct scsi_mam_attribute_header *hdr, 3928 uint32_t valid_len, uint32_t flags, 3929 uint32_t output_flags, char *error_str, 3930 int error_str_len); 3931 3932 int scsi_attrib_hexdump_sbuf(struct sbuf *sb, 3933 struct scsi_mam_attribute_header *hdr, 3934 uint32_t valid_len, uint32_t flags, 3935 uint32_t output_flags, char *error_str, 3936 int error_str_len); 3937 3938 int scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 3939 uint32_t valid_len, uint32_t flags, 3940 uint32_t output_flags, char *error_str, 3941 int error_str_len); 3942 3943 int scsi_attrib_ascii_sbuf(struct sbuf *sb, 3944 struct scsi_mam_attribute_header *hdr, 3945 uint32_t valid_len, uint32_t flags, 3946 uint32_t output_flags, char *error_str, 3947 int error_str_len); 3948 3949 int scsi_attrib_text_sbuf(struct sbuf *sb, 3950 struct scsi_mam_attribute_header *hdr, 3951 uint32_t valid_len, uint32_t flags, 3952 uint32_t output_flags, char *error_str, 3953 int error_str_len); 3954 3955 struct scsi_attrib_table_entry *scsi_find_attrib_entry( 3956 struct scsi_attrib_table_entry *table, 3957 size_t num_table_entries, uint32_t id); 3958 3959 struct scsi_attrib_table_entry *scsi_get_attrib_entry(uint32_t id); 3960 3961 int scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len, 3962 struct scsi_mam_attribute_header *hdr, 3963 uint32_t output_flags, char *error_str, 3964 size_t error_str_len); 3965 3966 void scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags, 3967 struct scsi_mam_attribute_header *hdr, 3968 uint32_t valid_len, const char *desc); 3969 3970 int scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 3971 uint32_t valid_len, 3972 struct scsi_attrib_table_entry *user_table, 3973 size_t num_user_entries, int prefer_user_table, 3974 uint32_t output_flags, char *error_str, int error_str_len); 3975 3976 void scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries, 3977 void (*cbfcnp)(struct cam_periph *, 3978 union ccb *), 3979 u_int8_t tag_action, 3980 u_int8_t sense_len, u_int32_t timeout); 3981 3982 void scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries, 3983 void (*cbfcnp)(struct cam_periph *, 3984 union ccb *), 3985 void *data_ptr, u_int8_t dxfer_len, 3986 u_int8_t tag_action, u_int8_t sense_len, 3987 u_int32_t timeout); 3988 3989 void scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries, 3990 void (*cbfcnp)(struct cam_periph *, union ccb *), 3991 u_int8_t tag_action, u_int8_t *inq_buf, 3992 u_int32_t inq_len, int evpd, u_int8_t page_code, 3993 u_int8_t sense_len, u_int32_t timeout); 3994 3995 void scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries, 3996 void (*cbfcnp)(struct cam_periph *, union ccb *), 3997 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page, 3998 uint8_t *param_buf, uint32_t param_len, 3999 uint8_t sense_len, uint32_t timeout); 4000 4001 void scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries, 4002 void (*cbfcnp)(struct cam_periph *, union ccb *), 4003 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page, 4004 uint8_t *param_buf, uint32_t param_len, 4005 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout); 4006 4007 void scsi_mode_sense_subpage(struct ccb_scsiio *csio, 4008 uint32_t retries, 4009 void (*cbfcnp)(struct cam_periph *, union ccb *), 4010 uint8_t tag_action, int dbd, uint8_t pc, 4011 uint8_t page, uint8_t subpage, 4012 uint8_t *param_buf, uint32_t param_len, 4013 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout); 4014 4015 void scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries, 4016 void (*cbfcnp)(struct cam_periph *, 4017 union ccb *), 4018 u_int8_t tag_action, int scsi_page_fmt, 4019 int save_pages, u_int8_t *param_buf, 4020 u_int32_t param_len, u_int8_t sense_len, 4021 u_int32_t timeout); 4022 4023 void scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries, 4024 void (*cbfcnp)(struct cam_periph *, 4025 union ccb *), 4026 u_int8_t tag_action, int scsi_page_fmt, 4027 int save_pages, u_int8_t *param_buf, 4028 u_int32_t param_len, int minimum_cmd_size, 4029 u_int8_t sense_len, u_int32_t timeout); 4030 4031 void scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries, 4032 void (*cbfcnp)(struct cam_periph *, union ccb *), 4033 u_int8_t tag_action, u_int8_t page_code, 4034 u_int8_t page, int save_pages, int ppc, 4035 u_int32_t paramptr, u_int8_t *param_buf, 4036 u_int32_t param_len, u_int8_t sense_len, 4037 u_int32_t timeout); 4038 4039 void scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries, 4040 void (*cbfcnp)(struct cam_periph *, 4041 union ccb *), u_int8_t tag_action, 4042 u_int8_t page_code, int save_pages, 4043 int pc_reset, u_int8_t *param_buf, 4044 u_int32_t param_len, u_int8_t sense_len, 4045 u_int32_t timeout); 4046 4047 void scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries, 4048 void (*cbfcnp)(struct cam_periph *, union ccb *), 4049 u_int8_t tag_action, u_int8_t action, 4050 u_int8_t sense_len, u_int32_t timeout); 4051 4052 void scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries, 4053 void (*cbfcnp)(struct cam_periph *, 4054 union ccb *), u_int8_t tag_action, 4055 struct scsi_read_capacity_data *, 4056 u_int8_t sense_len, u_int32_t timeout); 4057 void scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries, 4058 void (*cbfcnp)(struct cam_periph *, 4059 union ccb *), uint8_t tag_action, 4060 uint64_t lba, int reladr, int pmi, 4061 uint8_t *rcap_buf, int rcap_buf_len, 4062 uint8_t sense_len, uint32_t timeout); 4063 4064 void scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries, 4065 void (*cbfcnp)(struct cam_periph *, 4066 union ccb *), u_int8_t tag_action, 4067 u_int8_t select_report, 4068 struct scsi_report_luns_data *rpl_buf, 4069 u_int32_t alloc_len, u_int8_t sense_len, 4070 u_int32_t timeout); 4071 4072 void scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries, 4073 void (*cbfcnp)(struct cam_periph *, 4074 union ccb *), u_int8_t tag_action, 4075 u_int8_t pdf, 4076 void *buf, 4077 u_int32_t alloc_len, u_int8_t sense_len, 4078 u_int32_t timeout); 4079 4080 void scsi_report_timestamp(struct ccb_scsiio *csio, u_int32_t retries, 4081 void (*cbfcnp)(struct cam_periph *, 4082 union ccb *), u_int8_t tag_action, 4083 u_int8_t pdf, 4084 void *buf, 4085 u_int32_t alloc_len, u_int8_t sense_len, 4086 u_int32_t timeout); 4087 4088 void scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries, 4089 void (*cbfcnp)(struct cam_periph *, 4090 union ccb *), u_int8_t tag_action, void *buf, 4091 u_int32_t alloc_len, u_int8_t sense_len, 4092 u_int32_t timeout); 4093 4094 void scsi_create_timestamp(uint8_t *timestamp_6b_buf, 4095 uint64_t timestamp); 4096 4097 void scsi_set_timestamp(struct ccb_scsiio *csio, u_int32_t retries, 4098 void (*cbfcnp)(struct cam_periph *, 4099 union ccb *), u_int8_t tag_action, 4100 void *buf, u_int32_t alloc_len, 4101 u_int8_t sense_len, u_int32_t timeout); 4102 4103 void scsi_synchronize_cache(struct ccb_scsiio *csio, 4104 u_int32_t retries, 4105 void (*cbfcnp)(struct cam_periph *, 4106 union ccb *), u_int8_t tag_action, 4107 u_int32_t begin_lba, u_int16_t lb_count, 4108 u_int8_t sense_len, u_int32_t timeout); 4109 4110 void scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries, 4111 void (*cbfcnp)(struct cam_periph *, 4112 union ccb*), 4113 uint8_t tag_action, int pcv, 4114 uint8_t page_code, uint8_t *data_ptr, 4115 uint16_t allocation_length, 4116 uint8_t sense_len, uint32_t timeout); 4117 4118 void scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries, 4119 void (*cbfcnp)(struct cam_periph *, union ccb *), 4120 uint8_t tag_action, int unit_offline, 4121 int device_offline, int self_test, int page_format, 4122 int self_test_code, uint8_t *data_ptr, 4123 uint16_t param_list_length, uint8_t sense_len, 4124 uint32_t timeout); 4125 4126 void scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries, 4127 void (*cbfcnp)(struct cam_periph *, union ccb*), 4128 uint8_t tag_action, int mode, 4129 uint8_t buffer_id, u_int32_t offset, 4130 uint8_t *data_ptr, uint32_t allocation_length, 4131 uint8_t sense_len, uint32_t timeout); 4132 4133 void scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries, 4134 void (*cbfcnp)(struct cam_periph *, union ccb *), 4135 uint8_t tag_action, int mode, 4136 uint8_t buffer_id, u_int32_t offset, 4137 uint8_t *data_ptr, uint32_t param_list_length, 4138 uint8_t sense_len, uint32_t timeout); 4139 4140 #define SCSI_RW_READ 0x0001 4141 #define SCSI_RW_WRITE 0x0002 4142 #define SCSI_RW_DIRMASK 0x0003 4143 #define SCSI_RW_BIO 0x1000 4144 void scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries, 4145 void (*cbfcnp)(struct cam_periph *, union ccb *), 4146 u_int8_t tag_action, int readop, u_int8_t byte2, 4147 int minimum_cmd_size, u_int64_t lba, 4148 u_int32_t block_count, u_int8_t *data_ptr, 4149 u_int32_t dxfer_len, u_int8_t sense_len, 4150 u_int32_t timeout); 4151 4152 void scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries, 4153 void (*cbfcnp)(struct cam_periph *, union ccb *), 4154 u_int8_t tag_action, u_int8_t byte2, 4155 int minimum_cmd_size, u_int64_t lba, 4156 u_int32_t block_count, u_int8_t *data_ptr, 4157 u_int32_t dxfer_len, u_int8_t sense_len, 4158 u_int32_t timeout); 4159 4160 void scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries, 4161 void (*cbfcnp)(struct cam_periph *, union ccb *), 4162 u_int8_t tag_action, u_int8_t *data_ptr, 4163 u_int16_t dxfer_len, u_int8_t sense_len, 4164 u_int32_t timeout); 4165 4166 void scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries, 4167 void (*cbfcnp)(struct cam_periph *, union ccb *), 4168 u_int8_t tag_action, u_int16_t block_count, 4169 u_int8_t *data_ptr, u_int16_t dxfer_len, 4170 u_int8_t sense_len, u_int32_t timeout); 4171 4172 int scsi_ata_read_log(struct ccb_scsiio *csio, uint32_t retries, 4173 void (*cbfcnp)(struct cam_periph *, union ccb *), 4174 uint8_t tag_action, uint32_t log_address, 4175 uint32_t page_number, uint16_t block_count, 4176 uint8_t protocol, uint8_t *data_ptr, uint32_t dxfer_len, 4177 uint8_t sense_len, uint32_t timeout); 4178 4179 int scsi_ata_pass(struct ccb_scsiio *csio, uint32_t retries, 4180 void (*cbfcnp)(struct cam_periph *, union ccb *), 4181 uint32_t flags, uint8_t tag_action, 4182 uint8_t protocol, uint8_t ata_flags, uint16_t features, 4183 uint16_t sector_count, uint64_t lba, uint8_t command, 4184 uint8_t device, uint8_t icc, uint32_t auxiliary, 4185 uint8_t control, u_int8_t *data_ptr, uint32_t dxfer_len, 4186 uint8_t *cdb_storage, size_t cdb_storage_len, 4187 int minimum_cmd_size, u_int8_t sense_len, u_int32_t timeout); 4188 4189 void scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries, 4190 void (*cbfcnp)(struct cam_periph *, union ccb *), 4191 u_int32_t flags, u_int8_t tag_action, 4192 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features, 4193 u_int16_t sector_count, uint64_t lba, u_int8_t command, 4194 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len, 4195 u_int8_t sense_len, u_int32_t timeout); 4196 4197 void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries, 4198 void (*cbfcnp)(struct cam_periph *, union ccb *), 4199 u_int8_t tag_action, u_int8_t byte2, 4200 u_int8_t *data_ptr, u_int16_t dxfer_len, 4201 u_int8_t sense_len, u_int32_t timeout); 4202 4203 void scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries, 4204 void (*cbfcnp)(struct cam_periph *, union ccb *), 4205 u_int8_t tag_action, int start, int load_eject, 4206 int immediate, u_int8_t sense_len, u_int32_t timeout); 4207 void scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries, 4208 void (*cbfcnp)(struct cam_periph *, union ccb *), 4209 u_int8_t tag_action, u_int8_t service_action, 4210 uint32_t element, u_int8_t elem_type, 4211 int logical_volume, int partition, 4212 u_int32_t first_attribute, int cache, u_int8_t *data_ptr, 4213 u_int32_t length, int sense_len, u_int32_t timeout); 4214 void scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries, 4215 void (*cbfcnp)(struct cam_periph *, union ccb *), 4216 u_int8_t tag_action, uint32_t element, 4217 int logical_volume, int partition, int wtc, u_int8_t *data_ptr, 4218 u_int32_t length, int sense_len, u_int32_t timeout); 4219 4220 void scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries, 4221 void (*cbfcnp)(struct cam_periph *, union ccb *), 4222 uint8_t tag_action, uint32_t security_protocol, 4223 uint32_t security_protocol_specific, int byte4, 4224 uint8_t *data_ptr, uint32_t dxfer_len, 4225 int sense_len, int timeout); 4226 4227 void scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries, 4228 void (*cbfcnp)(struct cam_periph *,union ccb *), 4229 uint8_t tag_action, uint32_t security_protocol, 4230 uint32_t security_protocol_specific, int byte4, 4231 uint8_t *data_ptr, uint32_t dxfer_len, 4232 int sense_len, int timeout); 4233 4234 void scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries, 4235 void (*cbfcnp)(struct cam_periph *,union ccb *), 4236 uint8_t tag_action, int service_action, 4237 uint8_t *data_ptr, uint32_t dxfer_len, 4238 int sense_len, int timeout); 4239 4240 void scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries, 4241 void (*cbfcnp)(struct cam_periph *, 4242 union ccb *), 4243 uint8_t tag_action, int service_action, 4244 int scope, int res_type, uint8_t *data_ptr, 4245 uint32_t dxfer_len, int sense_len, 4246 int timeout); 4247 4248 void scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries, 4249 void (*cbfcnp)(struct cam_periph *, 4250 union ccb *), 4251 uint8_t tag_action, int options, 4252 int req_opcode, int req_service_action, 4253 uint8_t *data_ptr, uint32_t dxfer_len, 4254 int sense_len, int timeout); 4255 4256 int scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry); 4257 int scsi_static_inquiry_match(caddr_t inqbuffer, 4258 caddr_t table_entry); 4259 int scsi_devid_match(uint8_t *rhs, size_t rhs_len, 4260 uint8_t *lhs, size_t lhs_len); 4261 4262 void scsi_extract_sense(struct scsi_sense_data *sense, int *error_code, 4263 int *sense_key, int *asc, int *ascq); 4264 int scsi_extract_sense_ccb(union ccb *ccb, int *error_code, int *sense_key, 4265 int *asc, int *ascq); 4266 void scsi_extract_sense_len(struct scsi_sense_data *sense, 4267 u_int sense_len, int *error_code, int *sense_key, 4268 int *asc, int *ascq, int show_errors); 4269 int scsi_get_sense_key(struct scsi_sense_data *sense, u_int sense_len, 4270 int show_errors); 4271 int scsi_get_asc(struct scsi_sense_data *sense, u_int sense_len, 4272 int show_errors); 4273 int scsi_get_ascq(struct scsi_sense_data *sense, u_int sense_len, 4274 int show_errors); 4275 static __inline void scsi_ulto2b(u_int32_t val, u_int8_t *bytes); 4276 static __inline void scsi_ulto3b(u_int32_t val, u_int8_t *bytes); 4277 static __inline void scsi_ulto4b(u_int32_t val, u_int8_t *bytes); 4278 static __inline void scsi_u64to8b(u_int64_t val, u_int8_t *bytes); 4279 static __inline uint32_t scsi_2btoul(const uint8_t *bytes); 4280 static __inline uint32_t scsi_3btoul(const uint8_t *bytes); 4281 static __inline int32_t scsi_3btol(const uint8_t *bytes); 4282 static __inline uint32_t scsi_4btoul(const uint8_t *bytes); 4283 static __inline uint64_t scsi_8btou64(const uint8_t *bytes); 4284 static __inline void *find_mode_page_6(struct scsi_mode_header_6 *mode_header); 4285 static __inline void *find_mode_page_10(struct scsi_mode_header_10 *mode_header); 4286 4287 static __inline void 4288 scsi_ulto2b(u_int32_t val, u_int8_t *bytes) 4289 { 4290 4291 bytes[0] = (val >> 8) & 0xff; 4292 bytes[1] = val & 0xff; 4293 } 4294 4295 static __inline void 4296 scsi_ulto3b(u_int32_t val, u_int8_t *bytes) 4297 { 4298 4299 bytes[0] = (val >> 16) & 0xff; 4300 bytes[1] = (val >> 8) & 0xff; 4301 bytes[2] = val & 0xff; 4302 } 4303 4304 static __inline void 4305 scsi_ulto4b(u_int32_t val, u_int8_t *bytes) 4306 { 4307 4308 bytes[0] = (val >> 24) & 0xff; 4309 bytes[1] = (val >> 16) & 0xff; 4310 bytes[2] = (val >> 8) & 0xff; 4311 bytes[3] = val & 0xff; 4312 } 4313 4314 static __inline void 4315 scsi_u64to8b(u_int64_t val, u_int8_t *bytes) 4316 { 4317 4318 bytes[0] = (val >> 56) & 0xff; 4319 bytes[1] = (val >> 48) & 0xff; 4320 bytes[2] = (val >> 40) & 0xff; 4321 bytes[3] = (val >> 32) & 0xff; 4322 bytes[4] = (val >> 24) & 0xff; 4323 bytes[5] = (val >> 16) & 0xff; 4324 bytes[6] = (val >> 8) & 0xff; 4325 bytes[7] = val & 0xff; 4326 } 4327 4328 static __inline uint32_t 4329 scsi_2btoul(const uint8_t *bytes) 4330 { 4331 uint32_t rv; 4332 4333 rv = (bytes[0] << 8) | 4334 bytes[1]; 4335 return (rv); 4336 } 4337 4338 static __inline uint32_t 4339 scsi_3btoul(const uint8_t *bytes) 4340 { 4341 uint32_t rv; 4342 4343 rv = (bytes[0] << 16) | 4344 (bytes[1] << 8) | 4345 bytes[2]; 4346 return (rv); 4347 } 4348 4349 static __inline int32_t 4350 scsi_3btol(const uint8_t *bytes) 4351 { 4352 uint32_t rc = scsi_3btoul(bytes); 4353 4354 if (rc & 0x00800000) 4355 rc |= 0xff000000; 4356 4357 return (int32_t) rc; 4358 } 4359 4360 static __inline uint32_t 4361 scsi_4btoul(const uint8_t *bytes) 4362 { 4363 uint32_t rv; 4364 4365 rv = (bytes[0] << 24) | 4366 (bytes[1] << 16) | 4367 (bytes[2] << 8) | 4368 bytes[3]; 4369 return (rv); 4370 } 4371 4372 static __inline uint64_t 4373 scsi_8btou64(const uint8_t *bytes) 4374 { 4375 uint64_t rv; 4376 4377 rv = (((uint64_t)bytes[0]) << 56) | 4378 (((uint64_t)bytes[1]) << 48) | 4379 (((uint64_t)bytes[2]) << 40) | 4380 (((uint64_t)bytes[3]) << 32) | 4381 (((uint64_t)bytes[4]) << 24) | 4382 (((uint64_t)bytes[5]) << 16) | 4383 (((uint64_t)bytes[6]) << 8) | 4384 bytes[7]; 4385 return (rv); 4386 } 4387 4388 /* 4389 * Given the pointer to a returned mode sense buffer, return a pointer to 4390 * the start of the first mode page. 4391 */ 4392 static __inline void * 4393 find_mode_page_6(struct scsi_mode_header_6 *mode_header) 4394 { 4395 void *page_start; 4396 4397 page_start = (void *)((u_int8_t *)&mode_header[1] + 4398 mode_header->blk_desc_len); 4399 4400 return(page_start); 4401 } 4402 4403 static __inline void * 4404 find_mode_page_10(struct scsi_mode_header_10 *mode_header) 4405 { 4406 void *page_start; 4407 4408 page_start = (void *)((u_int8_t *)&mode_header[1] + 4409 scsi_2btoul(mode_header->blk_desc_len)); 4410 4411 return(page_start); 4412 } 4413 4414 __END_DECLS 4415 4416 #endif /*_SCSI_SCSI_ALL_H*/ 4417